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Rolls HA43 PRO 4 Channel Headphone Amplifier
The HA43 Pro is a full frequency response four channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a whopping 20 dB of clean channel gain.
HA43 PRO KEY FEATURES
4-Channel stereo headphone distribution amplifier
Four output level controls
Small footprint makes the unit easy to use in different situations
Extremely low noise
HA43 PRO FEATURES:
Stereo 1/4" and Dual RCA Inputs.
Slider Volume controls.
AC adapter included.
Full frequency response.
Lots of output level.... it's loud!
HA43 PRO SPECIFICATIONS
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Input Impedance: |
100K Ohms unbalanced |
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Max Input Level: |
+14 dBV |
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Input Connectors: |
TRS Stereo 1/4" phone, Dual RCA |
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Outputs: |
4 TRS Stereo 1/4", 4 TRS Stereo 1/8" (3.5mm) |
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Output Impedance: |
51 Ohms each output |
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Max Gain: |
20 dB/Channel |
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S/N Ratio: |
> 90 dB |
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THD: |
< .008% |
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IMD (SMPTE): |
< .008% |
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Power: |
12 VDC (Rolls Model PS27) |
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Weight: |
1 lbs (.45Kg) |
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Size: |
4.15 x 3.45 x 1.16 (W x H x D) | | 
