S P E C I F I C A T I O N S |
UMA™ 35T II |
Mixer Amplifier | Outputs: | 4 ohms |
| Contour Switch | ||
Direct: |
| Link Switch | ||||
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| XFMR: | 8 ohms, 600 ohms, 25 V, and |
| Power Switch | |
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| 70 V (balanced) | Indicators: | ||
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| Ch. 3 Output, Loop Out, AUX Out: |
| Power Indicator (Red LED) | ||
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| 1 V @ 100 ohms |
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| Activity Indicator (Green LED) | |||
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| Inputs: |
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| SPS™ Active Indicator (Yellow LED) | |
SPECIFICATIONS | Channel 1: |
| Mute 1 and Mute 2 Indicators (Yellow | |||
| LEDs) | |||||
Output Power: | screw terminals) | Muting: | ||||
35 watts |
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| Mute 1: Page input overrides | |||
| (screw terminals) |
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Frequency Response: |
| Channels 1 through 3 with | ||||
Channel 2: |
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| adjustable threshold | |||||
Power Amplifier: |
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| Mute 2: Channel 1 overrides Channels | |||||
Direct: ±0.5 dB, 20 Hz to 20 kHz | (screw terminals) |
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| 2 and 3 with adjustable | |||||
XFMR: ±0.5 dB, 50 Hz to 20 kHz |
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| threshold | |||||
Preamplifier: | screw terminals) |
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Power Requirements: | ||||||
±1.5 dB, 50 Hz to 20 kHz | Channel 3: | |||||
Distortion: |
| 120 V AC, 60 Hz | ||||
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Power Amplifier: | Page: 100 mV (600 ohm transformer | Other Features: | ||||
0.02% (1 kHz) | balanced screw terminals) |
| Remote Volume Control via screw | |||
Preamplifier: | Loop In: | 1 volt @ 3.6 K ohms |
| terminals | ||
< 0.1% with nominal gain settings | Tone Controls: |
| Mute 1 and Mute 2 switch closure via | |||
S/N Ratio: | Bass: | ±10 dB @ 100 Hz |
| screw terminals | ||
Treble: | ±10 dB @ 10 kHz |
| 15 V DC phantom power on | |||
Master Volume Min: |
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Contour: +6 dB @ 100 Hz and 10 kHz |
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95 dB below rated power |
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Controls: |
| FEATURES | ||||
Master Volume Max: |
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80 dB below rated power | Channel 1 Volume Control | • | Two mic/line inputs with screw | |||
Channel 2 Volume Control |
| terminals on each; one with XLR and | ||||
75 dB below rated power | Channel 3 Volume Control |
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| one with dual RCA phono jacks | |||||
Page 1 Volume Control (rear panel |
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• | One line level input with dual RCA | |||||
65 dB below rated power | screwdriver adjust) | |||||
| phono jacks | |||||
Power Bandwidth: | Page Mute Threshold Control (rear |
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• | One dedicated 600 ohm transformer | |||||
panel screwdriver adjust) | ||||||
Direct: | 20 Hz to 20 kHz < 0.5% THD |
| balanced paging input with screw | |||
Channel 1 Mute Threshold Control |
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XFMR: | 50 Hz to 20 kHz < 0.5% THD |
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(rear panel screwdriver adjust) |
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Output Regulation: |
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Bass Control |
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Direct: | < 0.5 dB | Treble Control |
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XFMR: | < 1.0 dB | Master Volume Control |
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ARCHITECTURAL ACOUSTICS®
