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PRIMARY SPECIFICATIONS

Frequency Response: 10 Hz - 50 kHz
(Ref. 1 kHz, 1 watt output, +0/-3 dB)

Power Bandwidth: 20 Hz - 20 kHz
(Ref. 1 kHz, +0/-1 dBr, where 0 dBr = rated output power in any mode)
Total Harmonic Distortion: <0.1% (Typically <0.05%) (Any mode, 30 kHz measure ment bandwidth)

Intermodulation Distortion:
{SMPTE4:1): <0.1% (Any mode)
Continuous Rated Output Power: (20 Hz - 20 kHz
at less than 0.1% THD)
Dual mode, 4 ohms: 100 watts per channel
Bridge mode, 8 ohms: 200 watts
Dual mode, 8 ohms: 75 watts per channel
Bridge mode, 16 ohms: 150 watts

Continuous Rated Output Power to Subwoofer:
20Hz-1kHz@ <0.1%THD Dual mode, 4 ohms: 130 watts per channel
Bridge mode, 8 ohms: 260 watts
Dual mode, 8 ohms: 95 watts per channel
Bridge mode, 16 ohms: 180 watts

DESCRIPTION

The 9441A Anniversary Series power Amplifier delivers 75 watts continuous average power into 8 ohms or 100 watts into 4 ohms over the full audio bandwidth.
Convection cooling and associated control systems are optimized together for maximum performance and protection. In typical fixed installations, this provides increased long term
reliability.
The universal power transformer is as large as those often used in amplifiers with twice the power rating.
Each channel is protected against over-temperature conditions, radio frequency interference and shorted outputs.
The load is protected against startup/shutdown transients, subsonic signals, low ac line voltage, and DC faults. When a problem is detected, the output relay automatically disconnects the load from both channels and illuminates the "Protect" LED on the front panel. The 9441A has electronically balanced inputs and powered octal accessory sockets for plug-in transformers and electronic modules.