Ergo AMP 2

The ERGO AMP 2 amplifier was designed expressly for the ERGO A.M.T. headphones. The ERGO AMP 2 stands out for its reproduction quality thanks to its class A circuitry. The high power ensures sufficient energy reserves to optimally reproduce the most complex transients on the low impedance (less than 4 ohms) of the ERGO A.M.T. headphones. The ERGO AMP 2 is designed for natural comfort, with precise adjustment, allowing for extended listening free from potential interference since the power supply unit is external. The choice is left between a balanced input on XLR connectors and an unbalanced input on RCA connectors. It can also be connected directly to the source or to a preamplifier. The parallel RCA input and output allow the input to be retained on the amplifier.

The amplifier is equipped with RCA input and output connectors so as not to suppress the connection from the source to the speaker amplification. It can therefore be connected directly to the source. It is possible to connect the ERGO A.M.T. headphones to the back of the amplifier. The ERGO AMP 1 comes with an external power supply.

• Power (into 4 ohms): 3 W in Class A and 10 W in Class A/B
• Frequency response: 20 Hz to 20 kHz
• Distortion: < 0.0018% at 1 kHz into 4 Ω - 1 dB
• Signal-to-noise ratio: > 92 dB (A)
• Input sensitivity: 200 mV for 3 W output
• Input impedance: 10 kohms at 1 kHz
• Output impedance: 4 Ω
• Gain: 20 dB

Connectivity

• Outputs: 1 Ergo AMT and 1 RCA
• Inputs: 1 RCA and 1 XLR (rear panel selector)

General

• Dimensions (WxHxD): 140 x 90 x 230 mm (power supply: 100x80x180)
• Weight: 1.8 kg (power supply: 1.4 kg)