{"product_id":"nad-c-268-power-amplifier","title":"NAD C 268 Power Amplifier","description":"\u003ch2\u003eWhat You Need to Know\u003c\/h2\u003e\n\u003ch3\u003eWhat is the C 268, and what does it do?\u003c\/h3\u003e\n\u003cp\u003eThe NAD C 268 is a stereo power amplifier — no preamp, no DAC, no streaming, no phono stage. It receives a line-level signal from a separate preamp and amplifies it to drive speakers. 80 watts per channel into 8 and 4 ohms continuous; 300 watts when bridged mono.\u003c\/p\u003e\n\u003cp\u003eIt's part of NAD's Classic Series — a flexible building block for separates systems. Pair it with the NAD C 658 streaming DAC, the C 388 integrated, or use bridged C 268s with a matching C 368 or C 379 integrated to build a high-power mono pair.\u003c\/p\u003e\n\u003ch3\u003eStory Behind the Versatile Bridgeable Workhorse\u003c\/h3\u003e\n\u003cp\u003eNAD designed the C 268 as the most flexible power amp in the Classic Series. Same Hypex-licensed UcD output stage that earned NAD its modern Class D reputation, plus bridgeable mono mode that compounds the output. Bi-amping, daisy-chain line out, balanced XLR, variable gain — the C 268 adapts to almost any system architecture.\u003c\/p\u003e\n\u003ch3\u003eWhy does it matter? How does it improve your listening?\u003c\/h3\u003e\n\u003cp\u003eThe output stage is HybridDigital UcD — a customized version of the Hypex Universal Class D module developed in collaboration with Bruno Putzeys. UcD pairs Class D efficiency with linear, well-controlled behavior across the audio band.\u003c\/p\u003e\n\u003cp\u003eContinuous power is 80 watts per channel into both 8 and 4 ohms — a both-channels-driven rating measured across the full audio band. IHF dynamic power reaches 120 W into 8 ohms, 200 W into 4 ohms, and 250 W into 2 ohms for short-burst peaks. Damping factor exceeds 100.\u003c\/p\u003e\n\u003cp\u003eBridge mode flips a switch and combines both channels into a single mono output of 300 watts continuous into 8 ohms — useful when you want more power for demanding speakers, or when you pair two C 268s for a serious bridged mono system.\u003c\/p\u003e\n\u003cp\u003eNAD specifies THD below 0.03% across the audio band from 250 mW to 80 W. SNR exceeds 98 dB (A-weighted, 1 W out into 8 Ω). Frequency response ±0.3 dB from 20 Hz to 20 kHz. A high-efficiency switch-mode power supply delivers clean voltage with high current on demand.\u003c\/p\u003e\n\u003cp\u003eAsymmetrical PowerDrive is NAD's switch-mode supply topology — capable of nearly 200 W continuously and over 500 W instantaneously for short-term musical transients. It operates with any AC mains voltage from 100V to 240V and provides pure DC power to all stages.\u003c\/p\u003e\n\u003ch3\u003eWho is this best for?\u003c\/h3\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"✔️\" width=\"15\"\u003e You already have a preamp, integrated amp pre-out, or streaming DAC with line outs — and need a clean, well-built stereo power amp to drive your speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"✔️\" width=\"15\"\u003e You want to bi-amp your speakers (running separate amps to bass and treble drivers).\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"✔️\" width=\"15\"\u003e You own a NAD C 368 or C 379 integrated and want to bridge it with a matched C 268 for 300W mono output per channel.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"✔️\" width=\"15\"\u003e You need balanced XLR inputs and variable gain to match preamps with non-standard output levels.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"✔️\" width=\"15\"\u003e You're a custom installer — 12V triggers, auto turn-on, ground lug, and detachable AC cord make integration clean.\u003c\/p\u003e\n\u003ch3\u003eHow does it connect to your system?\u003c\/h3\u003e\n\u003cp\u003eInputs: balanced XLR pair and single-ended RCA pair, with a switch to select between them. Adjustable input gain (variable mode: 14.5 dB to 34.5 dB bridged) lets you match the gain to the preamp's output for any system.\u003c\/p\u003e\n\u003cp\u003eOutputs: a single pair of speaker binding posts (with bridge switch for mono mode), plus a line output for daisy-chaining to additional amps or a subwoofer.\u003c\/p\u003e\n\u003cp\u003eControl: 12V trigger in\/out, auto turn-on with selectable signal-sensing threshold, ground lug for noise control, and a detachable AC power cord. Two region-specific power cords ship in the carton; user selects the appropriate cord.\u003c\/p\u003e\n\u003cp\u003eNo remote control — the C 268 is a pure power amp, controlled by source-component signal levels and the included gain knob.\u003c\/p\u003e\n\u003ch2\u003eProfessional Reviews\u003c\/h2\u003e\n\u003cdiv class=\"ec-blockquote\"\u003e\n\u003cp\u003eHomeTheaterReview\u003c\/p\u003e\n\u003cp\u003eHomeTheaterReview highlighted the C 268 as a flexible Classic Series amplifier built on a customized Hypex UcD output stage. The publication noted NAD's careful execution allows the C 268 to deliver high power with extremely low distortion and noise — matching the brand's best-in-class reputation across more than four decades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ec-blockquote\"\u003e\n\u003cp\u003eThe Audiophile Man\u003c\/p\u003e\n\u003cp\u003eThe Audiophile Man called the C 268 \"balanced and flexible\" — noting the XLR inputs make it a natural mate for high-end preamps. The review highlighted the bridgeable 300W mono mode and the ability to start with one C 268 and upgrade to a bridged pair later as compelling reasons over fixed-architecture amps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ec-blockquote\"\u003e\n\u003cp\u003eNAD Classic Series Heritage\u003c\/p\u003e\n\u003cp\u003eThe C 268 belongs to NAD's longstanding Classic Series — a lineage that started with the NAD 3020 in 1978 (the best-selling hi-fi amplifier in history) and continues today with components designed around the brand's \"music first\" philosophy. Conservative power ratings, careful engineering, and value-driven pricing have defined the series for over four decades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 3P (Earned Recognition) OMITTED: no verified named industry award has been confirmed specifically for the C 268. --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- Section 3I (Video) OMITTED: no current NAD-channel YouTube video specifically for the C 268 surfaced during research. Re-check NAD's YouTube channel before publishing. --\u003e\n\u003ch2\u003ePairs Well With\u003c\/h2\u003e\n\u003cp\u003eBuilding your system? Here are some great companions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAD C 658 BluOS Streaming DAC\u003c\/strong\u003e — The natural partner for the C 268. Adds BluOS streaming, DAC, room correction, and preamp duties in one box. Browse our \u003ca href=\"%%GLOBAL_ShopPathSSL%%\/electronics\/preamps-and-processors\/\"\u003epreamps and DACs\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloorstanding or bookshelf speakers\u003c\/strong\u003e — 80 W per channel suits a wide range. Browse our \u003ca href=\"%%GLOBAL_ShopPathSSL%%\/speakers\/\"\u003espeakers\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA second NAD C 268 (bridged)\u003c\/strong\u003e — Two units bridged in mono make a 300W-per-channel monoblock pair for demanding speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAD C 368 or C 379 integrated\u003c\/strong\u003e — Bridge a C 268 with either integrated for a matching 300W mono pair without buying a second C 268.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium speaker cables and balanced XLR cables\u003c\/strong\u003e — The C 268's balanced inputs reward clean cable runs. See \u003ca href=\"%%GLOBAL_ShopPathSSL%%\/cables\/speaker-cables\/\"\u003espeaker cables\u003c\/a\u003e and \u003ca href=\"%%GLOBAL_ShopPathSSL%%\/cables\/interconnect-cables\/interconnects-with-xlrs\/\"\u003ebalanced XLR cables\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003ch3\u003eHybridDigital UcD Class D Amplification\u003c\/h3\u003e\n\u003cp\u003eNAD's HybridDigital UcD output stage is a customized version of the Hypex Universal Class D module — developed with Bruno Putzeys. Known for predictable behavior, low distortion, and stability into varied speaker loads. 80 watts per channel continuous into 8 and 4 ohms.\u003c\/p\u003e\n\u003ch3\u003eBridgeable to 300 Watts Mono\u003c\/h3\u003e\n\u003cp\u003eA single switch on the back panel converts the C 268 from stereo to bridged mono — delivering 300 W continuous into 8 ohms. Pair two C 268s (one per channel) for a true monoblock system, or bridge a single C 268 with a matching C 368 or C 379 integrated.\u003c\/p\u003e\n\u003ch3\u003eAsymmetrical PowerDrive\u003c\/h3\u003e\n\u003cp\u003eNAD's switch-mode supply is capable of nearly 200 W continuously and over 500 W instantaneously for short-term musical transients. Operates with any AC mains voltage from 100V to 240V, providing near-perfect voltage regulation and a solid noise-free foundation for the amplifying stages.\u003c\/p\u003e\n\u003ch3\u003eBalanced XLR + Single-Ended RCA Inputs\u003c\/h3\u003e\n\u003cp\u003eOne pair of balanced XLR inputs and one pair of single-ended RCA inputs, with a switch to select between them. Balanced cables reject noise on long runs and are the connection most audiophile preamps use.\u003c\/p\u003e\n\u003ch3\u003eAdjustable Input Gain\u003c\/h3\u003e\n\u003cp\u003eAn input level control lets you match the C 268's gain to your preamp's output. Useful when integrating with preamps that have non-standard output levels, or when matching levels across multiple amplifiers in a complex system. Variable gain mode: 14.5 dB to 34.5 dB bridged.\u003c\/p\u003e\n\u003ch3\u003eLine Output for Daisy-Chaining\u003c\/h3\u003e\n\u003cp\u003eA dedicated line output lets you pass the input signal through to additional amplifiers — useful for bi-amping, multi-room setups, or driving a subwoofer with its own crossover.\u003c\/p\u003e\n\u003ch3\u003eCustom Installation Hardware\u003c\/h3\u003e\n\u003cp\u003e12V trigger in\/out for system automation, auto turn-on with selectable signal-sensing threshold, a ground lug for reducing noise in complex setups, and a detachable AC power cord with two region-specific cords supplied (global voltage compatibility 100V-240V).\u003c\/p\u003e\n\u003ch3\u003eLow Standby Power\u003c\/h3\u003e\n\u003cp\u003eUnder 0.5 W in standby — meets European Union energy efficiency standards. The auto turn-on circuit keeps the C 268 powered down until it detects an incoming signal.\u003c\/p\u003e\n\u003ch3\u003eQuick-Reference Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.92em; margin-top: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: bold; border-bottom: 1px solid #ddd;\" colspan=\"2\"\u003eAmplifier Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd; width: 45%;\"\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eHybridDigital UcD (Class D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eContinuous Power (Stereo Mode)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e80 W per channel into 8 Ω and 4 Ω (20 Hz – 20 kHz, both channels driven)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eContinuous Power (Bridge Mode)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e300 W into 8 Ω (20 Hz – 20 kHz, 0.03% THD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eTHD (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026lt;0.03% (250 mW to 80 W, 8 Ω and 4 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eIHF Dynamic Power (Stereo)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e120 W (8 Ω), 200 W (4 Ω), 250 W (2 Ω). 1 kHz, 1% THD.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eIHF Dynamic Power (Bridge)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e500 W (8 Ω), 560 W (4 Ω). 1 kHz, 1% THD.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eClipping Power (Stereo)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;95 W at 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eClipping Power (Bridge)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;315 W at 1 kHz, 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003ePeak Output Current\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;20 A into 1 Ω, 1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;98 dB (A-weighted, ref. 1 W out, 8 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;100 (ref. 8 Ω, 20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e±0.3 dB (20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eChannel Separation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;80 dB at 1 kHz; \u0026gt;70 dB at 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: bold; border-bottom: 1px solid #ddd;\" colspan=\"2\"\u003eInput \/ Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd; width: 45%;\"\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e1 × balanced XLR, 1 × single-ended RCA (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eInput Impedance (R and C)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eSingle-ended: 33 kΩ + 220 pF; Balanced: 10 kΩ + 20 pF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eMaximum Input Signal\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026gt;7.0 Vrms at 0.1% THD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eInput Sensitivity (for 80 W in 8 Ω)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eFixed gain mode: 920 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eBridge Gain\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eFixed: 25 dB; Variable: 14.5 – 34.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eBridge Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eFixed: 2.8 V for 300 W in 8 Ω; Variable max: 940 mV for 300 W in 8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eOutputs\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e1 × pair speaker binding posts; 1 × line out (RCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eOutput Impedance (Line Out)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e440 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eBridge Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eSwitchable stereo \/ bridged mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: bold; border-bottom: 1px solid #ddd;\" colspan=\"2\"\u003eCustom Install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd; width: 45%;\"\u003eTrigger\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e12V trigger in\/out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eAuto Turn-On\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eSignal-sensing with selectable threshold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eGround Lug\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eAC Power Cord\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003eTwo region-specific cords supplied; 100V – 240V global compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: bold; border-bottom: 1px solid #ddd;\" colspan=\"2\"\u003ePower \u0026amp; Physical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd; width: 45%;\"\u003eStandby Power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e\u0026lt;0.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e435 × 100 × 390 mm (17-1\/8\" × 3-15\/16\" × 15-3\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f4f8;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e7.3 kg (16.1 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; border-bottom: 1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #ddd;\"\u003e2 years, parts and labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"product-faq gsbp-ab3b28d\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat else do I need to use the C 268?\u003c\/h3\u003e\n\u003cp\u003eYou need a preamplifier (or integrated amp with pre-outs, or streaming DAC with line outs), speakers, speaker cables, and an interconnect cable from your preamp to the C 268. The C 268 is a pure power amp — it has no preamp section, no DAC, no streaming, no phono stage.\u003c\/p\u003e\n\u003ch3\u003eIs the C 268 a good match for my speakers?\u003c\/h3\u003e\n\u003cp\u003eMatching depends on power, sensitivity, and impedance — the right answer depends on your speakers and room. The C 268's 80 W per channel works well with most efficient bookshelf and floorstanding speakers. Bridged to 300 W, it handles much more demanding loads. Call us at \u003ca href=\"tel:+18009420220\"\u003e800-942-0220\u003c\/a\u003e and we'll help you dial it in.\u003c\/p\u003e\n\u003ch3\u003eWhat are the differences between Class A, Class A\/B, and Class D amplifiers? Which one is this?\u003c\/h3\u003e\n\u003cp\u003eThe C 268 uses HybridDigital UcD — NAD's customized Class D design. Class A keeps the output transistors fully on (clean, but hot and inefficient). Class A\/B is the traditional analog blend used in many power amps.\u003c\/p\u003e\n\u003cp\u003eClass D switches the output transistors rapidly. Benefits are high efficiency, low heat, and a small chassis. UcD (Universal Class D, developed by Hypex with Bruno Putzeys) is known for predictable behavior, low distortion, and stable performance into varied speaker loads.\u003c\/p\u003e\n\u003ch3\u003eHow do I bridge it to mono?\u003c\/h3\u003e\n\u003cp\u003eFlip the bridge switch on the rear panel. This combines both channels into a single mono output that delivers 300 W continuous into 8 Ω.\u003c\/p\u003e\n\u003cp\u003eTo run a stereo pair of bridged mono C 268s, you need two units (one per channel). You can also bridge a single C 268 with a matching C 368 or C 379 integrated amp.\u003c\/p\u003e\n\u003ch3\u003eDoes this have a built-in DAC, preamp, or streaming?\u003c\/h3\u003e\n\u003cp\u003eNo. The C 268 is a pure stereo power amplifier — no DAC, preamp, streaming, or phono stage. You provide a line-level signal from a separate preamp, integrated amp pre-out, or streaming DAC. This separation lets you upgrade either component independently.\u003c\/p\u003e\n\u003ch3\u003eDoes it come with a remote control?\u003c\/h3\u003e\n\u003cp\u003eNo — power amplifiers don't typically include remotes. The C 268 is controlled by the signal level from your preamp; the input gain knob on the back sets the maximum amplification, and the preamp's volume control handles listening levels.\u003c\/p\u003e\n\u003ch3\u003eHow does this compare to the C 298?\u003c\/h3\u003e\n\u003cp\u003eThe C 298 is the step-up Classic Series power amp — it uses Purifi Eigentakt Class D (a more refined platform than UcD) and delivers 185W stereo \/ 620W bridged.\u003c\/p\u003e\n\u003cp\u003eThe C 298 has won multiple awards from Stereophile and The Absolute Sound. The C 268 is the more affordable option, at half the power, with the same general feature set.\u003c\/p\u003e\n\u003ch3\u003eCan I bi-amp my speakers with it?\u003c\/h3\u003e\n\u003cp\u003eYes. The line output lets you daisy-chain to a second amplifier. Run the C 268 to the bass drivers and a second amp (or a second C 268) to the treble — or vice versa.\u003c\/p\u003e\n\u003cp\u003eSpeakers that support bi-amping have separate binding posts for the bass and treble drivers (remove the strapping straps that connect them by default).\u003c\/p\u003e\n\u003ch3\u003eDoes it have a phono stage for my turntable?\u003c\/h3\u003e\n\u003cp\u003eNo. The C 268 is a power amp — no phono stage. You'll need a turntable with built-in phono preamp, or a separate phono preamp between your turntable and your preamp\/source component feeding the C 268.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNAD C 268 Stereo Power Amplifier\u003c\/li\u003e\n\u003cli\u003eTwo region-specific AC power cords (select the appropriate cord for your region)\u003c\/li\u003e\n\u003cli\u003eQuick Setup Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Audio Advisor?\u003c\/h3\u003e\n\u003cdiv class=\"ec-titlebox-text\"\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f3b5.svg\" alt=\"music note emoji\" width=\"20\"\u003e \u003cstrong\u003e40+ Years of Expertise\u003c\/strong\u003e — Since 1981, we've helped over a million music lovers find the right gear.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f504.svg\" alt=\"repeat emoji\" width=\"20\"\u003e \u003cstrong\u003e60-Day Money-Back Guarantee\u003c\/strong\u003e — Take your time. Listen, enjoy, and make sure it's right for you.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4de.svg\" alt=\"phone emoji\" width=\"20\"\u003e \u003cstrong\u003eReal Experts, Real Help\u003c\/strong\u003e — Our team is here at \u003ca href=\"tel:8009420220\"\u003e800-942-0220\u003c\/a\u003e, weekdays 9am–6pm EST.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f69a.svg\" alt=\"truck emoji\" width=\"20\"\u003e \u003cstrong\u003eFree Shipping\u003c\/strong\u003e — On orders over $49, delivered to your door.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/1f4b3.svg\" alt=\"credit card emoji\" width=\"20\"\u003e \u003cstrong\u003eFlexible Payment Options\u003c\/strong\u003e — Financing available so you can start listening now.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eWant to learn more about power amplifiers, bridging, bi-amping, or building a great hi-fi system? Visit our \u003ca href=\"https:\/\/learningcenter.audioadvisor.com\/\"\u003eLearning Center\u003c\/a\u003e for guides, tips, and expert advice.\u003c\/p\u003e","brand":"NAD Electronics","offers":[{"title":"New","offer_id":45982059135149,"sku":"NEW-NAC268","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Demo","offer_id":45982059167917,"sku":"DEMO-NAC268","price":1149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/nac268_1-large__92453.1724178798.1280.1280_951c6eda-ded9-4c07-82b5-dc2a2e38fa7f.jpg?v=1778114782","url":"https:\/\/www.audioadvisor.com\/products\/nad-c-268-power-amplifier","provider":"Audio Advisor","version":"1.0","type":"link"}