Power amplifiers stereo — Boulder 2160

Name: 2160
Brand: Boulder
Rating: 100 (1 reviews)

Description, images, technical data and specifications

Boulder 2160
Image source — © Boulder

The Boulder 2160 is a Class A dual—channel stereo power amplifier with up to 600 watts per channel (8 ohms). It is equipped with four discrete amplification stages, two powerful toroidal transformers and a fully balanced circuit to minimize distortion and noise (THD 0.0008%).

Specifications

Model name
2160
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
200 000
Input impedance (single-ended) (Ω)
100 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
600
Output power (4Ω) (W)
1200
Gain (dBu)
26
Frequency response low +/- 3dB (Hz)
0.015
Frequency response high +/- 3dB (Hz)
200 000
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
20-2 kHz: 0.0008%, 20 kHz: 0.0040% (8 Ohms)
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
342.5 x 180.0 x 107.5
Weight (kg)
99.8
Official link
https://boulderamp.com/products/2160-stereo-power-amplifier/