Subwoofers
1.JL AUDIO D108 subwoofer
- frequency response: 29-119 Hz (-3dB)
- advanced 500-watt RMS Class D amplifier with tightly regulated switching power supply
- front-firing, long-throw 8″ woofer
- sealed (acoustic suspension) enclosure
- continuously variable master level volume control
- continuously variable crossover (25-130 Hz)
- continuously variable phase control (0-280°)
- polarity switch (0°, 180°) can help smooth the transition between subwoofer and main speakers
- grounded/isolated switch can reduce any low-frequency hum coming through the line-level audio inputs
- crossover switch to turn subwoofer’s internal crossover on or off
2. JL Audio E110 Subwoofer
- frequency response: 23-120 Hz (-3dB)
- built-in 1,200-watt RMS amplifier
- front-firing, long-throw 10″ woofer
- sealed (acoustic suspension) enclosure
- continuously variable master level volume control
- continuously variable two-way crossover (25-130 Hz)
- continuously variable phase control (0-280°)
- polarity switch (0°, 180°) can help smooth the transition between subwoofer and main speakers
- grounded/isolated switch can reduce any low-frequency hum coming through the line-level audio inputs
- crossover switch to turn subwoofer’s internal crossover on or off
3.JL Audio E112 Subwoofer
- Frequency response (+/- 1.5 dB, -3 dB): 22 Hz to 118 Hz, 21 Hz to 120 Hz
- Amplifier power: 1,500 W RMS short term
- Inputs: 2 x RCA for stereo or mono, stereo or mono high level
- Filter: Low pass, 24 dB/octave, defeatable, 25 Hz to 130 Hz
- Polarity: 0 or 180 degrees
- Phase: Variable, 0-280 degrees, referenced to 80 Hz
- Line outputs: 2 x RCA for stereo or mono, high-pass or pass-through
- Dimensions (WHD): 15.5″ x 16.23″ x 18.39″
- Weight: 73.5 lb
4.SVS PB1000 Pro
The SVS PB‑1000 Pro Subwoofer is one of the most popular ported home-theater subwoofers in the mid-range segment. It is designed primarily for movie performance with deep cinematic bass, making it a favorite among home-cinema enthusiasts.
- Key Specifications
- Driver: 12-inch high-excursion woofer
- Amplifier: 325W RMS / 820W peak (Sledge STA-325D)
- Frequency Response: 17 Hz – 260 Hz
- Cabinet: Dual-ported bass-reflex design
- Control: Bluetooth SVS smartphone app with DSP & parametric EQ
- Weight: ~19.3 kg
2. SVS SB17 Ultra R|Revolution
- The SVS SB17‑Ultra R|Evolution is a flagship 17-inch sealed reference subwoofer designed for high-end home cinema and audiophile systems. It features a newly engineered 17-inch long-throw driver with dual 8-inch voice coils and a massive motor assembly, powered by the STA-2800D dual-mono Class-D amplifier delivering 2800 W RMS and over 6000 W peak power. Advanced 295 MHz DSP processing provides precise control, parametric EQ, and smartphone app tuning. The sealed cabinet design delivers extremely tight, low-distortion bass with extension down to about 15 Hz, making it capable of true reference-level infrasonic performance in premium home theater installations
