SpecsCircuit TopologyThe BasX A
-500 is a five channel power amplifier. The BasX A
-500 combines classical audiophile amplifier architecture – based on a heavy
-duty linear power supply, and a carefully designed high current, short signal path, Class A/B output stage, with advanced, microprocessor
-controlled monitoring and protection circuitry, to deliver superb sound quality at a truly reasonable price.Power Output (two channels driven)110 watts RMS per channel; 20 Hz – 20 kHz; THD <
0.1%; into 8 Ohms
190 watts RMS per channel; 1 kHz; THD < 1%; into 4 OhmsPower Output (all channels driven)80 watts RMS per channel; 20 Hz – 20 kHz; THD <
0.1%; into 8 OhmsPower Bandwidth (at rated power; 8 Ohm load)20 Hz to 20 kHz (+ / –
0.07 dB).Broad Band Frequency Response5 Hz to 80 kHz (+ / –
1.8 dB).THD + noise<
0.02% (A
-weighted); at rated power; 1 kHz; 8 OhmsSignal to Noise Ratio (8 Ohm load)> 120 dB (A
-weighted); ref rated power.
Status LEDs; one per channel; blue.
Status LEDs change to red to indicate a fault condition.Rear Panel ControlsAC Power switch; rocker switch (switches AC main power).
Status LEDs switch; disables front panel Status LEDs.ProtectionThe BasX A
-500 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.Dimensions17” wide x 4” high x
15.5” deep (does not include connectors)
21
-1/2” wide x 8” high x 21” deep (boxed).Weight
26.5 lbs (net)
35 lbs (boxed)