By
Rolls Audio
Rolls HA204p 4-Channel Portable Battery Operated Headphone Amp
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Rolls HA204p 4-Channel Portable Battery Operated Headphone Amp
Part #:
HA204p
Model #:
HA204p
MSRP:
$169.00
$139.00
Availability:
Usually arrives in 5-9 business days.
Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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Description
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
- 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
Specifications
| 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) | |
| 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) |