Rolls MA1705 70V Mixer/Amplifier - 70 Watts - Single Rack Space
Availability:
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Description
The MA1705 is a single rack space mixer amplifier designed for installation applications. The unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD players, and video players with up to two microphones. Priority talkover is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc. The power amplifier provides 70 Watts of power when connected to a 70 volt speaker system. IMPORTANT NOTICES: THE FRONT PANEL ACTS AS THE HEAT SINK FOR THIS UNIT AND MAY GET HOT UNDER A HEAVY LOAD.
Features:
- Two Microphone inputs with phantom power
- Tone controls for each Mic input
- Three stereo Source inputs (mixed to mono).
- Bass and Treble controls on Sources Two and Three.
- Priority ducking on Mic Two and Source One
- Dual pre-master level Record Output.
- Fault protected power amp.
- Balanced 70 volt line output.
- Spring-loaded output terminals
- Clip indication
- FR4 Double-sided epoxy circuit board
- Socketed ICs
- Made in the U.S.A.
| MIXER | |
| Input Impedance | Mic: 600 Ohms XLR balanced |
| Source | 22K Ohms RCA |
| Insert | 22K Ohms 1/4" TS unbal |
| Max Input Level | Mic: -14 dBV Mic level Max |
| Source | 24 dBV |
| Insert | 24 dBV |
| Connectors | |
| 2 | XLR |
| 6 | Stereo RCA |
| 3 | 1/4TRS |
| 1 | 1/4Ó TS |
| Phantom Power | +12 VDC |
| Max Gain | |
| Mic | 60 dBV |
| Source | 26 dBV |
| Tone Controls | +/-12 dB 100 Hz Bass +/-12 dB 11kHz Treble |
| Noise Floor | - 80 dBV |
| S/N Ratio | 96 dBV |
| Priority Attenuation | 60 dBV POWER AMP |
| Recommended Load | 70 Volt line (70 Watts maximum) |
| Frequency Response | 60Hz to 20 kHz |
| Size (W x H x D) | 19" x 1.75" x 5" (48 x 4.5 x 12.7) |
| Weight | 5.5 lbs (2.5 kg) |
The MA1705 is a single rack space mixer amplifier designed for installation applications. The unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD players, and video players with up to two microphones. Priority talkover is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc. The power amplifier provides 70 Watts of power when connected to a 70 volt speaker system. IMPORTANT NOTICES: THE FRONT PANEL ACTS AS THE HEAT SINK FOR THIS UNIT AND MAY GET HOT UNDER A HEAVY LOAD.
Features:
- Two Microphone inputs with phantom power
- Tone controls for each Mic input
- Three stereo Source inputs (mixed to mono).
- Bass and Treble controls on Sources Two and Three.
- Priority ducking on Mic Two and Source One
- Dual pre-master level Record Output.
- Fault protected power amp.
- Balanced 70 volt line output.
- Spring-loaded output terminals
- Clip indication
- FR4 Double-sided epoxy circuit board
- Socketed ICs
- Made in the U.S.A.
| MIXER | |
| Input Impedance | Mic: 600 Ohms XLR balanced |
| Source | 22K Ohms RCA |
| Insert | 22K Ohms 1/4" TS unbal |
| Max Input Level | Mic: -14 dBV Mic level Max |
| Source | 24 dBV |
| Insert | 24 dBV |
| Connectors | |
| 2 | XLR |
| 6 | Stereo RCA |
| 3 | 1/4TRS |
| 1 | 1/4Ó TS |
| Phantom Power | +12 VDC |
| Max Gain | |
| Mic | 60 dBV |
| Source | 26 dBV |
| Tone Controls | +/-12 dB 100 Hz Bass +/-12 dB 11kHz Treble |
| Noise Floor | - 80 dBV |
| S/N Ratio | 96 dBV |
| Priority Attenuation | 60 dBV POWER AMP |
| Recommended Load | 70 Volt line (70 Watts maximum) |
| Frequency Response | 60Hz to 20 kHz |
| Size (W x H x D) | 19" x 1.75" x 5" (48 x 4.5 x 12.7) |
| Weight | 5.5 lbs (2.5 kg) |
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