This is a black finish Aerial SW12 subwoofer. Originally purchased in 2003. In very good shape, with the only wear on the front grill. The cabinet itself is in excellent shape. I rank at 8/10 only due to some minor wear on the lower right hand side of the grill. You can see for yourself that it is minor. Original price: $5000. Offered for sale at $1700. PayPal and shipping fees extra.
The Aerial Model SW12 is a very powerful yet relatively compact and musical subwoofer for use in the best music and home theater systems. It provides solid, quick, accurate bass flat to below 20 Hz. The woofer is a 12.5" unit weighing 30 lbs. A huge magnet, 3" coil, and dual suspension move its strong aluminum cone linearly almost 2". Bass damping is electrically adjustable. A high quality, high-current 400 watt amplifier and a full-featured 2-channel crossover are provided. To reduce standing wave problems and provide custom response tailoring, a parametric equalizer is included. The heavy cabinet is extensively braced and has a 2" thick front. The IR remote control is machined from solid aluminum. The SW12 system is extremely flexible. SPECIFICATIONS Frequency Extension Flat to below 20 Hz Woofer 12.5" (318 mm) cast aluminum alloy frame driverRigid anodized aluminum cone Massive magnet structure with CNC-machined vented pole Amplifier 400 watts rms with High dynamic headroom. Discrete, fully symmetrical, high current circuitry. High capacity dual-rail power supply. Variable damping control Filters Low Pass 30 Hz to 100 Hz continuously variable 24 dB per octave slope. Bypass and phase controls High Pass 40, 50, 60, 70, 80, and 100 Hz stepped. Selectable 6 or 12 dB per octave slopes Discrete precision filter topology EQ Single-band parametric with bypass. Center frequency 30 Hz to 100 Hz. Bandwidth 0.2 to 1.5 octaves. Level ± 10 dB Remote Functions Power, level, mute, reference, damping, direct, EQ, display Power Modes Manual, music trigger, and 12 VDC trigger connections. Dual-channel or single-channel input/output capability. Line level inputs, outputs, and high pass outputs on XLR & RCA Speaker level inputs on 5-pin DINIR input and output on 3.5 mm miniExternal IR and Display on DB-2512 VDC trigger Input Impedance 45 kÙ balanced, 10 kÙ single-ended, 1 kÙ speaker level Cabinet Minimum resonance 1" and 2" MDF walls. Extensive bracing. Tongue and groove joints. Dimensions HWD 25.0 x 14.0 x 23.0" (635 x 356 x 584 mm) Weight 130 lbs (59 kg). 160 lbs (73 kg) packed.