Emotiva BasX A2 Power Amplifier (Used)

by awsj2000 Mon Mar 18, 2024 6:53 pm

Condition: 9/10 - MINT condition With Original Box & Manual
Price: RM2,000
Date Purchase: Dec 2022

Specs
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Circuit Topology
The BasX A2 is a stereo power amplifier. The BasX A2 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.
Audio Specifications
Power Output: (Two Channels Driven)

•160 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms

•250 watts RMS per channel; 1 kHz; THD < 1%; into 4 Ohms

Power Bandwidth (at rated power; 4 Ohm - 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.07 dB)

Broad Band Frequency Response: 10 Hz to 80 kHz +0/-1.8 dB

THD + noise: < 0.02% (A-weighted); ref rated power

Signal to Noise Ratio (8 Ohm load): > 112 dB; ref rated power; (A-weighted)

Minimum Recommended Load Impedance (per channel): 4 Ohms (equals one 4 Ohm load or two paralleled 8 Ohm loads).

Damping Factor (8 Ohm load): > 500

Input Sensitivity (for rated power; 8 Ohm load): 1.2 V

Gain: 29 dB

Input Impedance: 27 kOhms

Input And Output Connections
Input Connections: Unbalanced (RCA); one each per channel

Speaker Output Connections: Audiophile grade 5-way binding posts

Trigger:

• Trigger Input: 5 – 12 V (AC or DC); <10 mA input current required.

• Trigger Output: 12 VDC; can drive any load up to 120 mA.

Power Requirements
115 VAC or 230 VAC @ 50 / 60 Hz (automatically detected).
Front Panel Controls and Indicators
• Standby: push button

• Status LEDs: one per channel; blue

• Status LEDs change to red to indicate a fault condition

• Standby LED: amber

Rear Panel Controls
• AC Power switch: rocker switch (switches AC main power)

• Status LEDs switch: disables front panel Status LEDs

• Auto On – Source detectible auto on

Protection
The BasX A2 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.
Mechanical
Dimensions:

• 17” wide x 4” high x 15-1/2” deep (not including connectors)

• 21-1/2” wide x 8” high x 21” deep (boxed)

Weight: •25.2 lbs (unboxed)

• 33 lbs (boxed)