| Content |
– Speaker output 70/100V or 4/16 Ohm
– Output power 60 W RMS.
– Three microphone inputs
– Three auxiliary inputs
– One aux output
– Mute function
– Individual volume control, low and high tone control
– Output circuit shorting protection.
– Dimensions: 480 x 300 x 88 mm |
Multi-purpose, multi-function mixer/power amplifiers specifically designed for maximum versatility and cost-effective high-performance are ideal units for any PA requirement in locations such as schools and offices and other intermediate size environments. A choice of different power outputs are offered as well as functions such as paging and dual zone coverage.
| Specification | |
|---|
| Power Source |
AC mains 50/60Hz, or 24V DC (M4 screw terminal) |
| Output |
120W |
| Power Consumption |
AC operation: 158W (rated output), 66W (EN60065)
24V DC operation: 7.0A (rated output), 2.8A (EN60065) |
| Frequency Response |
50 - 20,000Hz ±3dB |
| Distortion |
Under 2% at 1kHz, rated power |
| Input |
MIC 1: -60dB*, 600Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack DIN socket (5 pins)
MIC 2, 3: -60dB(*1), 600Ω, electronically-balanced, combined type of XLR-3-31 Equivalent and phone jack
AUX 1(MOH): -20dB*, 10kΩ, unbalanced RCA pin jack
AUX 2: -20dB(*1), 10kΩ, unbalanced, RCA pin jack
AUX 3: -20dB(*1), 10kΩ, unbalanced, RCA pin jack combined type of XLR-3-31 and phone jack
TEL(*2): -20dB*1, 10kΩ, electronically-balanced, M3 screw terminal |
| Output |
REC: 0dB(*1), 600Ω, unbalanced, RCA pin jack
LINE 1,2(*3): 0dB(*1), 600Ω, unbalanced, RCA pin jack
MOH: 0dB(*1), 600Ω transformer balanced, M3 screw terminal
SPEAKER SELECTOR:
2 zone, high impedance (100V line/83Ω), individual selector switch, M4 screw terminal
DIRECT SPEAKER OUT:
High impedance (100V line/83Ω),M4 screw terminal
Low impedance (4 - 16Ω), M4 screw terminal(Both Low and High impedance terminals cannot be used at the same time.) |
| Phantom Power |
ON or OFF for each MIC 1 - 3 with switch setting |
S/N ratio
(Band Pass: 20 - 20,000Hz) |
Over 100dB (Master volume: min)
Over 76dB (Master volume: max)
Over 60dB (MIC 1 - 3))
Over 76dB (AUX 1 - 3)
Over 90dB (TEL)
Over 96dB (EMERGENCY) |
| Control Input |
Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz
TEL: No-voltage make contact input, open voltage: 24V DC, short-circuit: under 5mA, M3 screw terminal
EMERGENCY (*4): No-voltage make contact input, open voltage: 24V DC, short-circuit: under 10mA, M3 screw terminal |
| Control Output |
Power remote: Open collector output, withstand voltage: 35V DC, control current: under 50mA, M3 screw terminal |
| Indicator |
5 point LED output level meter, Power indicator LED, Zone indicator LED, Emergency LED, TEL LED |
| Priority |
EMERGENCY: Overrides other inputs
TEL: Overrides other inputs except "EMERGENCY”, ON/OFF selectable with switch setting
MIC 1: Overrides other inputs except "EMERGENCY & TEL”, ON/OFF selectable with switch setting |
| Operating Temperature |
-10ºC - +40ºC |
| Finish |
Panel: ABS resin, black, hair line
Case: Steel plate, black |
| Dimensions |
420 (W) x 107.7 (H) x 367 (D)mm |
| Weight |
12.6kg |
| Accessory |
Power cord x 1,
Terminal block cover x 1,
Terminal block cover mounting screw x 2 |
| Option |
Rack mounting bracket: MB-25B,
Volume control cover: YA-920,
Input transformer: IT-453A |
| Note* |
(*1) 0dB = 1V
(*2) Can be transformer-balanced with the addition of optional IT-453A input transformer.
(*3) LINE 1 and LINE 2 outputs can be interlocked with ZONE 1 and ZONE 2 speaker selectors, respectively. (This function needs internal modification.)
(*4)Operation when activated can be selected from the following: Turning ON the unit\'s power (factory-preset) or OFF. (The OFF function needs internal modification.) |
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| | - SPEAKER SELECT(5ZONE SPEAKER OUTPUT) Six speaker select switches enable you to select any combination of up to five speakers. - SELECTABLE PRIORITY MUTING Switchable audio signal priority for MIC Channels 1, siren, Chime and Telephone input over other input sources. - MONITOR SPEAKER You can monitor output signal by using the monitor speaker, and can control the monitor level on front panel by 3 step lever switch. - ANNOUNCEMENT CHIME Convenient four-tone chime for use with announcements. - REMOTE CONTROL INPUT Individual speaker zones can be selected and chime can be operated by wired remote control. - EM(EMERGENCY) When EM switch is pressed in emergencies, EM broadcasting stored in VOICE IC is outputted. - REMOTE POWER You can turn on/off amplifier by remote control. - INDIVIDUAL INPUT GAIN CONTROLS Rear-panel gain controls for each input channel for total control of individual levels. - MODULAR DESIGN Optional modules can be installed in multiple configurations for convenience and ease of use. Choose the PAM-CDA (Compact Disc), PAM-T (AM/FM Tuner) or PAM-D (Cassette Deck) modules to expand the PAM-510/520ʼs audio capabilities. ACCESSORIES One detachable AC power cord is provided for use with this product. | | | | | | | PAM-510 | PAM-520 | | Amplifier Section (Amp In@1kHz, 4Ω Load Output) | Rated Output Power (THD 1%) | 120W(RMS) | 240W(RMS) | | Speaker Zone 1~5 Output | 25W MAX | 50W MAX | | Input Sensitivity/Impedance | 1V/20kΩ | | S/N | Better than 85dB | | Frequency Response (at 1kHz Half Power Output, ±3dB) | 80Hz~18kHz | | Mic Input Section (Mic 1~4 In@1kHz, Preamp Out) | Input Sensitivity/Impedance | –60dBV/600Ω | | S/N | Better than 55dB | | Frequency Response (±3dB) | 120Hz~10kHz | | Tone Control (Bass:100Hz,Treble:10kHz) | ±12dB | | Phantom Power | +24VDC | | Line Input Section (Line 1~2 In@1kHz, Preamp Out) | Input Sensitivity/Impedance | –30dBV/10kΩ | | S/N | Better than 65dB | | Frequency Response (±3dB) | 80Hz~15kHz | | Tone Control (Bass:100Hz,Treble:10kHz) | ±12dB | | Remote Amp Section (Remote In@1kHz, Preamp Out) | Mic Input Sensitivity/Impedance | –60dBV/600Ω | | S/N | Better than 55dB | | Frequency Response (±3dB) | 120Hz~10kHz | | Tel In Section (Tel In@1kHz, Preamp Out) | Input Sensitivity/Impedance | 0.3V/600Ω(USA/Canada) | | 0.775V/600Ω(EC & Associated) | | S/N | Better than 65dB | | Frequency Response (±3dB) | 330Hz~3kHz | | Pre Amp Out(Mic 1~4, Line 1~2, Tel In, Remote In) | 0dBV/600Ω | | | T.H.D | Less than 0.5% | | Record Out | –10dBV/3kΩ | | Operating Temperature | –10°C~40°C | | Power Source | 100–120VAC or 220–240VAC; 50/60Hz, 24VDC | | Power Consumption (1/8 POWER) | 180W | 320W | | Weight | 17kg/37.6lb | 19kg/42lb | | Dimensions | 482(W) x 132(H) x 398(D)mm 19(W) x 5.2(H) x 15.7(D)in | | ※ Specifications and design subject to change without notice. | | | |
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- HIGH POWER, LOW DISTORTION
120W of RMS power with less than 1% THD.
- ADVANCED PROTECTION CIRCUITRY
Thermal and current overload protection, power-on delay and automatic idling circuitry for component and loudspeaker protection.
- BATTERY BACKUP
Can be powered by 24VDC battery for emergency backup and true portability.
- SLIM DESIGN, COMPACT SIZE
Streamlined design fits in a compact 3RU space.
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PA- 2312
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Rated Output (RMS, THD 1%, 1kHz)
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120W
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Input Sensitivity/Impedance
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1V/10kΩ, Balanced
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T.H.D
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Less than 1%
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S/N
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Better than 95dB
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High Pass Filter
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-3dB at 400Hz
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Channel Separation
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Less than –70dB
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Output Voltage/Impedance
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EC, JAPAN: 4Ω/22V, 41Ω/70V, 83Ω/100V
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USA/CANADA: 4Ω/22V, 5.2Ω/25V, 41Ω/70V
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Power Source
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100–120VAC or 220–240VAC; 50/60Hz, 24VDC
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Power Consumption(1/8 Power)
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290W
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Weight
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20Kg/44.1Ib
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Dimensions
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482(W) x 132(H) x 280(D)mm/19(W) x 5.2(H) x 11(H)in
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The VP-200VX Power Amplifier Input Module is designed to be used in conjunction with theVP-2064, VP-2122, VP-2241 or VP-2421 power amplifier. |
The Crown 135MA is a high value mixer-amplifier for commercial audio. It provides 8-ohm and constant-voltage outputs (70V and 100V). Typical uses are paging, background music, and music-on-hold. The 135MA provides 3 inputs (each with a volume control) and a 35W amplifier output. Other features include priority muting, voice activated muting, phantom power, and Bass and Treble controls.
Features
- 3 inputs (each with a volume control), and one 35W amplifier output channel
- Ideal for paging, background music, and music-on-hold
- Balanced Phoenix-type mic/line input, telephone output, dual RCA stereo music inputs, screw-terminal speaker outputs
- Priority muting by VOX or external switch
- Bass and Treble controls on master output
- Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment and guarantees its specifications
Specifications
- Minimum Guaranteed Power into 8 ohms or 70V/100V Output: 35W
- Frequency Response (at 1 watt from line out): 50Hz to 20kHz +/-1dB; 19Hz to 34kHz +0, -3dB
- Signal to Noise Ratio (ref. to rated power, master volume at minimum):
Mic: > 58 dB.
Line: > 60 dB.
Telephone: > 60 dB.
Inputs 2 or 3 (and 4 in 160MA): > 78 dB - THD+N:
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