Rolls HA43 Pro 4 Channel Headphone Amplifier
Rolls HA43 Pro 4 Channel Headphone Amplifier
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.
Key Features
- Stereo 1/4ā and 1/8ā (3.5 mm) Outputs with 1/4ā and Stereo RCA Inputs
- Slider Volume controls.
- AC adapter included.
- Lots of output level.... it's loud!
Technical Specifications
Input Impedance
100K Ohms unbalanced
Max Input Level
+14 dBV
Input Connectors
TRS Stereo 1/4ā phone, Dual RCA
Outputs
4 TRS Stereo 1/4ā, 4 TRS Stereo 1/8ā (3.5mm)
Max Gain
20 dB/Channel
S/N Ratio
> 90 dB
THD
< .008%
IMD (SMPTE)
< .008%
Weight
1 lbs (.45Kg)
Size
4.15 x 3.45 x 1.16 (W x H x D)
Current drain 33ma nominal no load 15vdc
Payment & Security
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