Rolls HA204p Käyttöohje

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HA204p 4 Channel Portable
Headphone Amp
Rolls Corporation
Salt Lake City, UT 6/13
- Studio
- Live
- Broadcast
... Anywhere you need four channels of
clean, loud headphone amplication.
Size: 4.5” x 1.125” x 4.5”
Weight: .85 lb
75889 02041
6 0
INTRODUCTION
Thank you for your purchase of the HA204p Por-
table Headphone Amplier. 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 ap-
plications where a smaller size is desired without
sacricing audio quality.
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): <.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)
Weight: .85 lb
Size: 4.5” x 1.125” x 4.5”
DESCRIPTION
INPUTS: 1/8 Stereo TRS jack, and Dual RCA jack
for connection to the stereo line-level signals to be
monitored.
VDC PWR: Connects to the Rolls PS27s 15VDC
(outside of the barrel positive) adapter.
CHANNEL LEVELS: Knobs 1 - 4 adjusts the level
of the indicated channel.
OUTPUTS 1 - 4: 1/8” (3.5mm) TRS stereo jacks for
connection to headphones or earphones.
WARRANTY INFO
Please visit our web site, www.rolls.com, for the
Rolls 1 Year Warranty information and registration.
The HA204p 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.
• 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!
HA204p Portable
4-Channel Studio Reference
Headphone Amplier
9V battery Operated
HA204p Portable
Battery operated
Studio Headphone Amp

Tuotetiedot

Merkki: Rolls
Kategoria: Ei luokiteltu
Malli: HA204p

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