Reviews Bandpass Speaker Box - BestBuyersPro.com

Audiotek 12" Speaker Boxes 2000W Dual Bandpass AT-412WPE

An ultra-compact active subwoofer with a refined, professional appearance for installation and highly portable entertainment applications.
Designed to be a highly portable, single 12-inch bandpass design subwoofer, powered by a 2000 Watt peak power Class D amplifier module.
The cabinet is constructed of premium birch for long life and lasting durability and includes high-quality, low noise casters.
Two M20 threaded pole receptacles allow a positive, wobble-free connection to a threaded speaker pole--vertical or horizontally (pole not included).
Features Intrinsic Correction tuning and loudspeaker management.

Adjustable sensitivity and loudness control Bandpass Filter suppresses 60Hz and high frequency noise.
Identifies Fox 2’s tracer tone up to 12 inches away Headlights illuminate dark areas and reduce fluorescent light noise.
Built-in signal strength indicator Earphone jack for use in quiet or noisy environments.
Easy access battery door Rugged, moisture resistant. Mylar cone speaker.

Features: 5-channel car amplifier, 50 watts RMS x 4 + 300 watts RMS x 1 at 4 ohms / 100 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms / 150 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms, Class D amp technology.
Tuning Controls: front channels: Variable high- or low pass filter (10-5,000 Hz, 24 dB/octave).
Rear channels: Variable high-pass filter (10-500 Hz, 24 dB/octave) / Variable low-pass filter (50-5,000 Hz, 24 dB/octave) / Bandpass filter engages both.
Subwoofer channel: Variable subsonic filter (10-80 Hz, 24 dB/octave) / Variable low-pass filter (50-500 Hz, 24 dB/octave) / Variable bass boost (0-18 dB at 45 Hz).
Other Features: Optional wireless remote subwoofer level control available, Preamp inputs, Speaker-level inputs (require speaker wire to RCA adapters), Hinged magnetic cover plate conceals top-mounted controls, 7 color selectable LED logo, 4-gauge power and ground leads and a 80-amp fuse recommended — wiring and hardware not included with amplifier, No onboard fuses — when installing multiple amps in a system, an additional 80-amp in-line Fuse between the distribution block and this amplifier is.

Deep, powerful bass with enhanced efficiency and higher output of a bandpass with vented enclosure and power handling of 150W RMS or 450W Peak.
12" (300mm) bandpass subwoofer enclosure.
Slot vent designed which enables the subwoofer to deliver ultra-low bass at higher sound pressure levels than a sealed enclosure.
Injection-molded Polypropylene Woofer Cone.

...TPRINT - With a precision-engineered minimally flanged design and Polk's exclusive Sheer-Grille, which protrudes only 7mm from the ceiling, the speaker virtually disappears in the wall, but the room-filling audio can be heard loud & clear.
FEEL THE HEART-THUMPING BASS - Highly efficient in small enclosures, the dual bandpass bass ports deliver deep, rumbling bass and minimize chuffing, so that you hear crystal-clear dialogues and pristine sound quality for your movies, music, and TV shows.
EASY TO MOUNT AND INSTALL - Each 80F/X-LS has 4 rotating cams that hold the speaker in place for a simple one-cut, drop-in installation. Comes with paintable magnetically-secured metal grille - leave it as is or spray paint to match your interiors.
BUILD A COMPLETE HOME THEATER SYSTEM - Pair with the Vanishing LS Series center-channel and in-wall speakers or use them as surround speakers in a 5.1 or 7.1 channel home theater configuration along with Polk's floorstanding and bookshelf speakers.
POLK'S UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART.

...TPRINT - With a precision-engineered minimally flanged design and Polk's exclusive Sheer-Grille, which protrudes only 7mm from the ceiling, the speaker virtually disappears in the wall, but the room-filling audio can be heard loud & clear.
FEEL THE HEART-THUMPING BASS - Highly efficient in small enclosures, the dual bandpass bass ports deliver deep, rumbling bass and minimize chuffing, so that you hear crystal-clear dialogues and pristine sound quality for your movies, music, and TV shows.
EASY TO MOUNT AND INSTALL - The 900-LS has 4 rotating cams that hold the speaker in place for a simple one-cut, drop-in installation. Comes with a paintable magnetically-secured metal grille - leave it as is or spray paint to match your home decor.
BUILD A COMPLETE HOME THEATER SYSTEM - Pair with the Vanishing LS Series center-channel and in-wall speakers. You also use it in a two-channel stereo pair or in a 5.1 or 7.1 channel surround sound setup with Polk's floorstanding and bookshelf speakers.
POLK'S UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. Bring out the best in surround sound systems and acoustic excellence, so you can SIT BACK, RELAX AND LISTEN WITH YOUR HEART.

PACKAGE INCLUDES: Pyramid BNPS102 Dual 10'' 1000 Watt Bandpass System with Neon Accent Lighting and Pyramid PB715X 1000W 2 Channel Car Amplifier.
SUBWOOFER: This subwoofer includes a built-in neon accent lighting, specially treated black rubber edge suspension and bandpass alignment for extra deep bass..
DURABLE: The front window is made out of plexi-glass and the subwoofers have a silver polypropylene cone and 4 tuned ports..
AMPLIFIER: Other features include a built in variable subwoofer crossover and a variable gain control..
WARRANTY: Manufacturer warranty: 1-year warranty.