How to Find and Buy Best Powered Subwoofer Home Buyer’s Guide (2018 Update)

Equipped with one 10-inch polymer-composite dynamic-balance cone driver. Measures 14 by 14.38 by 16.12 inches (wxhxd). Non-resonant all-mdf enclosure construction with 0.75-inch-thick baffles and internal bracing. Amplifier continuous power – 50 watts. Amplifier dynamic power – 100 watts. Single 10-inch subwoofer in black with built-in high-current amplifier for big bass. Laser-based klippel measurement technology for improved linearity and deep, precise sound. Polk audio loudspeakers and subwoofers are capable of playing at extremely high volume levels. You should limit prolonged exposure to volumes that exceed 85 decibels(db).

Low level and speaker level inputs and outputs, variable low pass frequency crossover control, signal sensing auto shut off function, phase control switch, bottom slotted bass port. Built in digital drive high efficiency amplifier.8 down firing long throw subwoofer, high rigidity pva treated cone, adjustable independent gain control. Black ash high density mdf enclosure with advanced rfl bass reflex design, product dimensions (h x w x d) 12.4″ 9.4″ 10.2″, designed and engineered in the usa. Acoustic audio psw-8 specialty series home theater powered subwoofer.300 watts peak power, frequency response is 26hz-250hz, efficiency is 97db.8ohm impedance.

Use for in wall or in ceiling home entertainment, home theater systems, surround sound systems and multiple room systems.

Polk subs sound better because they’re built better. Rock-solid mdf construction (including a 1 inch thick front baffle) suppresses enclosure panel resonance for distortion-free, accurate response, big 12 inch long throw driver for longer excursion and better linearity. Huge hi-roll surrounds that support their longer excursion, most powered subwoofers are good for just gut-rumble and boom. The wide, long slot load vent dramatically lessens turbulence, noise and distortion, pouring out a tidal wave of precise, thunderous bass. Auto on/off circuit that automatically turns your subwoofer on when it senses a program signal. When no signal is present, the amplifier turns off within 15 minutes, unfiltered lfe input for use with low pass filtered subwoofer output jacks.

High current 300 watt continuous (460 watt dynamic) power amplifier, adjustable low pass crossover, phase switch and volume control allows perfect blending with any main speaker. Compatible devices-tv, video monitors. Real wood veneer finish, slot load venting improves bass response. If you have any electrical (50/60hz) hum in your system you re going to hear it clearly as soon as you hook up your subwoofer. Most hum problems are caused by ground loops. That is, the electrical grounds of the components in your system are not at the same electrical potent.

Dimension: 14.6-inch h x 14.2-inch w x 15.4-inch d. The svs sb-2000 subwoofer combines power, quickness, intelligent processing, and innovative driver design to deliver an unrivaled bass experience for music, movies, tv and everything you listen to. Standby mode with less than 0.5 watts consumption ; sealed box subwoofer. Driver: 12-inch ; the sledge sta-500d is the sonic engine that brings an unprecedented amp technology and sophistication. Amplifier: 500 watts rms (1100 watts peak) ; frequency response: 19-220 hz 3 db.

Frequency range: 38 hz 150 hz ; power consumption 1.0a. 8 long throw woofer allows for lower frequencies than traditional woofers ; dimensions (w x h x d) 12-3/16 x 14-3/16 x 12-3/16. Crossover and phase adjustments to perfectly blend subwoofer with your speakers ; power requirement.120 v/60hz. Speaker level and line level inputs for installation options using either speaker wire or a subwoofer cable. Powerful 100 watt internal amplifier for controlled bass at any volume level high or low ; maximum input power 100 w.

Lfe input, rca low level / speaker level inputs, high level inputs and outputs, variable low pass frequency crossover control, signal sensing auto shut off function, phase control switch, bottom bass port. Built in digital drive high efficiency amplifier.15″ front firing long throw subwoofer, high rigidity pva treated cone, adjustable independent gain and crossover controls. Acoustic audio psw600-15 specialty series home theater powered lfe subwoofer.600 watts peak power, frequency response is 22hz-250hz, efficiency is 99db.8ohm impedance. Black ash high density mdf enclosure with advanced rfl bass reflex design, removable acoustically transparent black grill, product dimensions (h x w x d) 20.5″ 18.5″ 16.5″, designed and engineered in the usa.

Full instructions.9.5 foot dual rca/lfe cable with “y” adapter included, use for in wall or in ceiling home entertainment, home theater systems, surround sound systems and multiple room systems.

350 watts rms and 500 watts max in cabinet amplifier with a frequency response of 25 hz – 150 hz. 9′ 10″ rca cable, “y” rca adapter and full instructions included. High level l/r input and output spring terminals and l/r rca inputs, built-in auto shut off. To be use in wall or in ceiling home entertainment, home theater systems, surround sound systems, multiple room systems. 12″ high efficiency low frequency front firing subwoofer.

Low level and speaker level inputs and outputs, variable low pass frequency crossover control, signal sensing auto shut off function, phase control switch, bottom slotted bass port. Use for in wall or in ceiling home entertainment, home theater systems, surround sound systems and multiple room systems. Black ash high density mdf enclosure with advanced rfl bass reflex design, product dimensions (h x w x d) 13.8″ 13.4″ 14.6″, designed and engineered in the usa. Built in digital drive high efficiency amplifier.12″ down firing long throw subwoofer, high rigidity pva treated cone, adjustable independent gain control.

Acoustic audio specialty series home theater powered subwoofer.500 watts peak power, frequency response is 24hz-250hz, efficiency is 98db.8ohm impedance.

Built in digital drive high efficiency amplifier.8 front firing long throw subwoofer.8ohm impedance, adjustable independent gain control. Use for in wall or in ceiling home entertainment, home theater systems, surround sound systems and multiple room systems. Low level and speaker level inputs and outputs, variable low pass frequency crossover control, signal sensing auto shut off function, phase control switch, bottom bass port. Acoustic audio cinema series home theater powered subwoofer.300 watts peak power, frequency response is 26hz-200hz, efficiency is 96db. Black ash mdf bass-reflex enclosure with internal bracing, product dimensions with grill (h x w x d) 12.4″ 9.4″ 10.2″, designed and engineered in the usa.