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Home Theater Models
spec sheets under Technical tab

​SpeakerPower subwoofer amplifiers are uniquely designed for long term high power output at extremely low frequencies to meet the demands of synthesized bass and explosive special effects for cinema and music. High efficiency ensures cool running and reliability. State of the art power supply and class D amplifier technology deliver unsurpassed sonic performance and long-term reliability Designed for full time 4 ohm operation, the high power output can be used to fully drive parallel woofers economically in large systems.
Features: 
•    Auto On with signal present
•    12V trigger
•    Powerful DSP for manufacturer settings of limiters, equalization, high pass filter etc.
•    4 DSP programmable rotary controls for users. Typical functions assigned are; Volume, Low Frequency equalization, Crossover, Delay  
•    Full bridge outputs for no current pumping
•    Power specified at low frequencies where you need it.
•    State of the art modulation and feedback networks for low distortion and invariant frequency response with load.

Specifications

Country of manufacture: USA
Protection: Thermal, DC, turn-on bursts, subsonic, incorrect loads, clipping elimination
Indicators: Power (green), Standby  (red)
Connectors: 2 x RCA summing, XLR input and looping output. IEC C18/C13 AC mains
Warranty: Three years parts and labor

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New Pro Rack Mount Models

Features

• Front Panel Volume controls, LEDs for Power, Signal Present, Clip Protect
• Rear Panel XLR Inputs and Outputs, Speakon outputs, POwercon AC input
• Data port for connection to external DSP and Remote monitoring
• Phoenix connector for remote standby.
• Dual mono construction. Full power all the time.
• Full bridge outputs for no current pumping
• Power specified at low frequencies where you need it.
• State of the art modulation and feedback networks for low distortion and invariant frequency response with load.

 

	SP2-12000	SP2-6400	SP2-8000	SP2-4800
Rated power 2 x 2 ohms	6000W per ch both driven		4000W per ch both driven
Rated power 2 x 4 ohms	3800W per ch both driven	3400W per ch both driven	2600W per ch both driven	2400W per ch both driven
Rated power 2 x 8 ohms	2000W per ch both driven	2000W per ch both driven	1300W per ch both driven	1300W per ch both driven
Maximum voltage no load	126VAC	126VAC	109VAC	109VAC
AC Mains voltage	208-240VAC 50/60 Hz	208-240VAC 50/60 Hz	120VAC 50/60 Hz	120VAC 50/60 Hz
Rated power 2 x 2 ohms	3000W per ch both driven
Rated power 2 x 4 ohms	2150W per ch both driven	2000W per ch both driven
Rated power 2 x 8 ohms	1200W per ch both driven	1200W per ch both driven
Maximum voltage no load	112VAC	112VAC
AC Mains voltage	120VAC 60 Hz	120VAC 60 Hz
Frequency response	5Hz-20Kz +/- 1.5dB	5Hz-20Kz +/- 1.5dB	5Hz-20Kz +/- 1.5dB	5Hz-20Kz +/- 1.5dB
Input CMRR
Voltage gain	30dB	30dB	30dB	30dB
Crosstalk	>90dB	>90dB	>90dB	>90dB
Hum and noise	99dB A wtd ref full 8 ohm pwr
Output impedance	< 0.01ohm 20Hz-1KHz
Input sensitivity	2VRMS
Input impedance	40K ohms
1/8th output power AC draw	1130	690	1130	690
Idle power draw	40W	40W	30w	30w
Weight	22 lbs	22lbs	22 lbs	20lbs