- Description
Details
Rolls HA204p Portable Four-Channel Battery-Operated Headphone Amp
The Rolls HA204p is a full frequency response, 4-channel headphone monitoring device designed for the recording studio or other professional applications. Each output boasts a whopping 20 dB of clean channel gain.
The HA204p drives up to four pairs of stereo headphones for high quality audio monitoring. The unit is intended for sound reinforcement, studio, choir, install, and other applications where a smaller size is desired without sacrificing audio quality.
- Features
Features
- Stereo 1/8" and dual RCA Inputs
- Rotary volume controls
- AC adapter included
- 15 - 35k Hz frequency response
- Lots of output level, it's loud
- 9V battery-operated
- Specification
Input Impedance 47k Ohms Max Input Level +13 dBV adapter, +8 dBV Battery Input Connectors TRS Stereo 1/8”, Dual RCA Outputs 4 - TRS Stereo 1/8” (3.5mm) Output Impedance 10 Ohms each output Max Gain 20 dB/Channel S/N Ratio >90 dB THD < .008% IMD (SMPTE) <.008% Nominal Current Draw 30 Mills Min./ 400 Mills Max. Expected Battery Life 8 Hours Continuos use Frequency Response 15 - 35K Hz Recommended Headphone Impedance 16 to 500 Ohms Power 15 VDC (Rolls Model PS27s) Dimensions (H x W x D) 4.5" (114.3 mm) x 1.125" (28.6 mm) x 4.5" (114.3 mm) Weight 0.85 lbs (0.39 kg) - Documents
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