Name: HP 4
SKU: 181260

HP 4

$ 65.22

$ 84.79

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FEATURES

Input/Output

4 screaming-loud (150 mW per channel) stereo ¼” headphone outputs (front panel)

2 balanced ¼” line outputs (monitor outputs)

2 balanced ¼” line inputs

Meters, Controls, and Features

Headphone level control for each channel

Mono summing switch for each channel

Monitor level control

Monitor mute switch

Daisy-chain multiple units via monitor outputs

Physical

Compact 1/3U rack-mount chassis

Sealed, detented, metal rotary controls

External 16 VAC power supply

Monitor Outputs
Connector Type	¼” TRS, asymmetrical, impedance-balanced
THD N	0.0025%, 1 kHz, unity gain
Max Output Level	18 dBu, <0.5% THD N
Output Impedance	51Ω
Frequency Response	20 Hz - 20 kHz, ±0.5dB

Headphone Outputs
Connector Type	¼” TRS, stereo
Max Output Power	130 mW/Ch., <0.5% THD N, 60Ω load
Frequency Response	20 Hz - 20 kHz, ±0.5 dB, 60Ω load
Headphone Impedance Working Range	32Ω - 600Ω

Power
External Adapter Type	12 VDC, 1000 mA, center pin positive

Physical
Dimensions	1/3U rack-mount (with standard rack tray, not included)
Height	1.75” (44.45 mm)
Depth	5.5" (139.7 mm)
Width	5.5” (139.7 mm)
Weight	5 lbs (2.27 kg)

SPECS