Model 2730
Headphone Monitoring Amplifier

Specifications

Discover a new kind of headphone amplifier: The headphone monitoring amplifier.

Audio
Frequency Response: ‹10Hz to ›200kHz (-3dB)
CMR:-80dBu (@1kHz, 0dBu input level and unity gain)
Crosstalk: -67dB (@1kHz)
THD: 0,005% (@ 1kHz, 0dBu input level and unity gain)
Noise: -97dBu (A-weighted)
Dynamic Range: 129,5dB (@ 600 Ohms Impedance)

Inputs
(XLR connections, electronically balanced)
Impedance: ca. 20 Ohms balanced/ca. 10 Ohms unbalanced
Maximum Input Level: +24dBu

Outputs
XLR Connections: Input thru, electronically balanced
Headphone Output: 6,3 mm stereo TRS connection
Pin Wiring Tip = left, Ring = right, Shaft = GND, Impedance: 9 Ohms

Power Amplifier
Max. Output Performance:
1,7W (+32,2dBm) @ 1 kHz and 600 Ohms connection
360mW (+25,6dBm) @ 1 kHz and 30 Ohms connection

Display Elements
VU Meter: Input levels from -20dB to +5dB
Signal LED: Input signals from -22dBu
Overload LED: Displays input overload from +21dBu

Power Supply
Voltages: 230V AC, 50Hz/120V AC, 60Hz
Power Consumption: max 23,7VA
Fuses (slow blow): 200-240V AC: 500mA/100-120V AC: 1A

Dimensions & Weight
H x W x D (mm): 106 x 216 x 393 (H w/o Feet 88mm/2U)
Weight: 4,05kg

0dBu = 0,775V. Subject to change without notice.