MA501t

MA501t

The MA501t is a low-voltage mono power amplifier engineered for use in distributed sound applications. Designed for use with SoundTube and other high-fidelity speakers, the MA501t provides 50 watts of output power at 25V, 70V or 100V. A 12V trigger is provided for auto-on/off functions. Recessed gain control is available via the front panel; this deters unauthorized tampering with levels or other settings.

Specifications: MA501tMounting hardware included
Input Impedance20K unbalanced, 15K balanced
Input Sensitivity500 mV for full output
THD+ Noise<.1% below rated output power
Power Output50Hz-20 kHz @<1% THD 50W @ 25/70/100V
Power Requirements100-240 VAC with approved power supply
Power Supplynput: 100-240VAC 50/60 HzOutput: 32 VDC @ 1.6 A
Max. Power SPL @ 1 M3 Channel – 35 watts @ 8 ohms, 40 watts @ 4 ohms
Audio Frequency Response30 Hz – 20 kHz +/- 3 dB @ 1 watt < 0.2% THD
Amplifier Output Power2 Channel – 50 watts @ 8 ohms, 55 watts @ 4 ohms
InputsRCA Unbalanced/Single Euro Block Balanced
Height (SM = Height)32.0 mm / 1.25 in
Diameter (SM = Width)100.0 mm / 3.9 in
SM Depth (Including Bracket)200.0 mm / 7.9 in
Weight.73 kg / 1.6lbs
PackagingOne per box
Regulatory - ULUL 60065 Listed
Regulatory - CEapproved
Regulatory - RoHSapproved
Regulatory - CCCapproved