AudioQuest Tower Interconnect Cable - 2.0 Meter - 3.5mm to RCA

AudioQuest Tower Interconnect Cable - 2.0 Meter - 3.5mm to RCA

What You Need to Know

An Easy Upgrade From Whatever Came in the Box

Tower is AudioQuest's most accessible analog interconnect, and this 2-meter (6 ft 6 in) version connects a 3.5mm source — phone, laptop, tablet, portable player, or small DAC — to a pair of RCA line inputs on your amp, receiver, or powered speakers.

If you're currently using the thin generic cable that shipped with a device, this is the single most affordable place to hear a real difference. Everything AudioQuest cares about at higher price points is present here in its simplest form.

Solid Long-Grain Copper for Smoother, Clearer Sound

Tower uses solid Long-Grain Copper (LGC) conductors rather than the stranded, ordinary copper found in most budget cables. Solid conductors eliminate the strand-to-strand interaction that adds a hard, gritty edge, and LGC has fewer oxides, impurities, and grain boundaries than standard OFHC copper. You'll hear a less fatiguing top end and cleaner separation between instruments.

Real Shielding at an Entry-Level Price

A cable running near laptops, chargers, and Wi-Fi gear picks up airborne noise. Tower's Metal-Layer Noise-Dissipation System absorbs and reflects most RFI before it reaches the layer connected to ground, so that hash isn't dumped into your amplifier's ground reference. Foamed-polyethylene insulation adds to the effect — its high air content absorbs very little energy, so less of the signal comes back as smear.

If you want to step up from here, AudioQuest's Golden Gate moves to higher-purity Perfect-Surface Copper in the same configuration.

Is This Right for You?

A quick check before you add it to your cart:

• You're feeding a stereo system from a mini-jack source. Phone, laptop, tablet, portable player, or a small DAC with a 3.5mm output going into RCA line inputs — that's exactly what this cable does.
• Two meters covers a desk or short rack run. It's enough to reach across a desktop or from a shelf to an amp without excess to coil up. Longer runs are available if your source sits further away.
• This is not a headphone cable or an adapter. It's an analog line-level interconnect with a fixed 3.5mm plug on one end and two RCAs on the other. It won't drive headphones, and it isn't a digital or subwoofer cable.

Setup & Installation

Plug the 3.5mm end into your source's headphone or line output, then connect the two RCA plugs to any free analog input on your amp, receiver, or powered speakers — red to red, white to white. If you're using a headphone output as the source, start with the device volume low and bring it up gradually to find a clean level.

The cold-welded, gold-plated plugs seat firmly; push straight on rather than twisting. At 2 meters, keep the run clear of AC power cords where you can and cross at right angles where you can't. Nothing else is needed — no adaptors, no accessories.

Features & Specifications

Solid Long-Grain Copper Conductors
Fewer oxides and grain boundaries than ordinary OFHC copper, with no strand interaction, for a smoother and clearer sound.

Metal-Layer Noise-Dissipation System
Absorbs and reflects RFI before it can modulate your system's ground reference.

Foamed-Polyethylene Insulation
High air content absorbs almost no energy, reducing timing errors and soundstage smear.

Cold-Welded, Gold-Plated Terminations
A solder-free, high-pressure connection removes a common source of distortion right at the plug.

Specifications

• Type: Analog audio interconnect, 3.5mm mini to 2-male RCA
• Length: 2.0 meters (6 ft 6 in)
• Conductors: Solid Long-Grain Copper (LGC)
• Insulation: Foamed polyethylene
• Noise dissipation: Metal-Layer Noise-Dissipation System
• Terminations: Cold-welded, gold-plated 3.5mm mini plug and RCA plugs
• Directionality: All internal conductors direction-controlled
• Included: One 3.5mm mini-to-RCA interconnect cable

Frequently Asked Questions

Can I use this with a phone or laptop headphone jack?
Yes — that's its most common use. The 3.5mm end goes into the headphone or line output, and the two RCA plugs go into a line-level input on your amp or powered speakers.

Is this a single cable or a stereo pair?
It's one cable carrying both channels: a single 3.5mm plug on one end splitting to left and right RCA plugs on the other. Everything you need for one connection is included.

How does Tower compare to AudioQuest's other interconnects?
Tower is the entry point in the analog line, built around solid Long-Grain Copper. Golden Gate and the models above it use higher-purity Perfect-Surface Copper and add geometry refinements. Tower delivers the core benefits — solid conductors, real shielding, low-loss insulation — at the most accessible price.

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