Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable

Dayton Audio's SA1000 mono subwoofer amplifier provides nearly a kilowatt of clean, solid power to your home theater or music playback system. The amp's convenient freestanding or rack-mountable configurations make it an ideal partner for high-performance subwoofer speaker systems.

-

Highlights

• Patented tracking down-converter power supply for high efficiency
• Class-AB output stage for clean, controlled amplification
• Low frequency parametric EQ allows you to boost or cut to custom-tailor the sound
• Sophisticated soft clip circuitry improves headroom and protects woofers
• Manual, auto, or triggered on/off for integration into any automated system
• Switchable subsonic and bass boost filters
• High pass output for looping signal back into distributed audio systems

.

Product Description

The SA1000 is a freestanding, high-power subwoofer amplifier designed for the DIYer, installer, and systems integrator. This unique monaural subwoofer amplifier delivers the raw power of a pro-sound amp, but with the features and flexibility of a dedicated subwoofer amplifier. It can be configured for stacking with other audio components, and includes removable ears for mounting in standard audio racks (2RU).

A Class-AB amplifier configuration provides the SA1000 with clean and controlled output. From an application standpoint, the SA1000s low frequency parametric EQ enables you to boost or cut to custom-tailor the sound to suit the listening environment. Sophisticated soft clip circuitry provides cleaner transient peaks while protecting your driver from over-excursion. The amps switchable subsonic filter removes subsonic information from the signal, which tightens the low end response of some subwoofer systems. On-board bass boost filters enhance LF performance while leaving the parametric EQ function available to address room modes, like cutting an excessively loud room resonance. The high-pass outputs provide a user the option to feed the signal back into their other audio components or a distributed audio system.

Manual, automatic on/off or triggered 12V input modes allow easy integration into automated systems. The stealthy pop-out knobs on the front panel make adjustments easy, while minimizing the risk of accidental disturbance. The SA1000s subdued brushed black aluminum faceplate allows the amp to blend cosmetically with any type of audio gear. Accommodates RCA line-level inputs, includes insulated binding posts for the speaker outputs, and accepts a 12V trigger via a 3.5 mm mini-jack.

.

Product Details

Model Number SA1000

Color Black

Unit of Measure Each

UPC 844632078514

Product Shipping Weight (lbs.) 30.8

Product Height 4"

Product Width 17-1/2"

Product Length --

Product Depth 13"

Amplifier Type Subwoofer Rack Amplifiers

Power Output 497 watts into 8 ohms 950 watts into 4 ohms

Power Output (RMS @ 70V) Range --

Output Channels 3

Output Connectors 279

Output Types 285286

Inputs 3

Input Connectors 299

Input Impedance 12K ohms

Signal-to-Noise Ratio 98 dB A-weighted

THD @ Rated

Power 0.0092

Parametric EQ

Frequency: 18 Hz – 80 Hz

Bandwidth: 0.1 – 1

Q Level: -14.5dB – +6dB

Phase Adjustment 0° – 180°

Low-pass Crossover --

Low Pass Adjustment 30 Hz – 200 Hz

Dynamic Range --

Frequency Response --

Efficiency 0.86 Gain --

Bass Boost +3dB @ 25 Hz Q=1.4

Voltage Requirement 120/230 VAC 50 Hz/60 Hz

Auto-on Sensitivity --

Stand-by Power Rating 120V 24W; 230V 18.4W

Special Features Subsonic Filter: -3dB @ 18 Hz Q=.8 -3dB @ 80 Hz