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ΜΕΙΚΤΗΣ-ΕΝΙΣΧΥΤΗΣ 250W (100V)
ΞΕΧΩΡΙΣΤΗ ΕΝΤΑΣΗ ΣΕ ΚΑΘΕ ΚΑΝΑΛΙ
INPUTS: 3MIC INPUTS
2 AUX INPUTS
1 AUX OUTPUTS
OUTPUTS: 70V+100V+4-16 Ohm
ΕΝΔΕΙΚΤΙΚΑ LED: LEVEL
ΔΙΑΣΤΑΣΕΙΣ: 48x9x34cm
ΒΑΡΟΣ: 14,5k |
| | - INTEGRATED DIGITAL PA COMBINATION SYSTEM (ALL IN ONE SYSTEM) - SIMULTANEOUS 2 GROUP DIFFERENT BROADCASTING - DIGITAL PROCESSING & DIGITAL AMPLIFIER - CD COPY (EXTEND LIFE-TIME OF CD MECHANISM) - USB INTERFACE (USB HOST) | | | | | | POWER AMP | | Rated Output | 120W + 120W | | Input Sensitivity | -10dBV / 10kΩ | | S/N | Better than 75dB | | Frequency Response | 100Hz-18kHz | | MIC/LINE 1~5CH | | MIC Input Sensitivity | -55dBV / 10kΩ | | MIC S/N | Better than 55dB | | MIC Frequency Response | 120Hz-10kHz | | MIC T.H.D | Less than 0.5% | | LINE Input Sensitivity | -10dBV / 10kΩ | | LINE S/N | Better than 65dB | | LINE T.H.D | Less than 0.3% | | CD | | S/N | Better than 80dB | | Frequency Response | 100Hz-20kHz | | TUNER | | S/N | Better than 60dB | | Frequency Response | 120Hz-12kHz | | Power Consumption | 170W (1/8 Power) | | Weight | 16kg/35.3lb | | Dimension | 482(W)x177(H)x373(D)mm/19(W)x7(H)x15(D)in | | ※ Specifications and design subject to change without notice. | | | |
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High cost-performance
Suitable for commercial audio systems in schools,
offices, shops, restaurants, factories, houses of worship, and large meeting rooms.
Equipped with balanced mic. inputs for better isolation from external noise, compared to unbalanced inputs.
Improved durability compared with conventional
TOA models.
Flexibility
A wide range of power outputs from 30W to 240W
Offers a comfortable acoustic space thanks to tone
control at bass and treble.
Both AC and DC operation possible
Phantom power provided to MIC1, for supplying
power to a condenser microphone.
Easy to handle
Scratch and fingerprint-resistant finish•Easy and quick volume control with master volume control.
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| Power Source | 220 - 240V AC or 24V DC | | Rated Output | 30W | | Power Consumption | 34W (EN60065), 78W(AC operation at rated output, 2A (DC operation at rated output) | | Frequency Response | 50 - 20,000Hz (+/- 3 dB) | | Distortion | Under 1% at 1kHz,1/3 rated power | | Input | MIC 1: -60db 600Ω,electronically balanced, 5-P Din type. MIC 2,3:-60db 600Ω,electronically balanced, 5-P phone jack. AUX 1,2: -20dB, 10kΩ, unblanced, RCA pin jack. Mute: Contact Pin 4 - 5 Closure input (for MIC 1) | | Output | SPEAKER OUT:Balanced (floating)
HIGH IMPEDANCE:330W (100V)
LOW IMPEDANCE: 4Ω (11V)
REC. OUT: Odb, 600Ω unbalanced, RCA pin jack | | Phnatom Powe | DC + 21V (MIC 1) | | S/N Ratio | Over 60dB | | Tone Control | Bass: +/- 10 dB at 100k Hz Treble: +/- 10 dB at 10k Hz | | Muting | MIC1: Mutes other signals by 0 - 30 dB attenuation | | Indicator | Power signal, peak | | Finish | Panel: ABS resin, black/Case: Steel plate, black | | Dimensions | 420 (W) x 100.9 (H) x 280.2 (D) mm | | Weight | 5kg |
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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 Crown® 160MA 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 160MA provides 4 inputs (each with a volume control) and a 60W amplifier output. Other features include priority muting, voice activated muting, phantom power, and Bass and Treble controls.
FEATURES
- 4 inputs (each with a volume control), and one 60W 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
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The new DA Series digital multi-channel amplifiers are the latest addition to the TOA line of industry-standard audio products for installed sound. The DA Series is ideal for multi-zone distributed speaker systems and professional sound applications.
Engineered with Class D technology, the new DA Series amplifiers operate at 85 percent efficiency and consume almost one-third less power than conventional analog amplifiers. The compact and lightweight (14.6 lbs.) single rack-space design and ultra-low heat dissipation allow designers to rack-mount up to five units without open space between units.
The first phase of the DA Series is comprised of two models; the high-impedance DA-250FH provides four 100 Volt output channels of 250 Watts. The low-impedance model DA-250F provides four channels of 250 Watts at four ohms or two channels of 500 Watts at eight ohms in bridged mode. Additional models are scheduled to be launched in 2007.
Equipped with an independent power supply for each channel, the new multi-channel amplifiers offer unmatched reliability and performance. Other features include recessed stepped attenuators for precise gain calibration, removable dust filters for easy maintenance, and optional isolation transformer.
- FEATURES :
- DA-250FH
- 4x 250W (100V)
- 2x 500W bridged mode (100V)
- Limiter and High pass filter
- 4x 250W (4 ohms) / 170W (8 ohms)2x 500W bridged mode (8 ohms)
- Limiter
- Class D design – 85% efficient!
- 30% lower power consumption than conventional amplifiers
- Compact, single rack-space design
- Stack up to 5 units without open spaces between units
- Lightweight (14.6 lbs.)
- Independent power supply for each channel
- Low heat dissipation
- Recessed stepped attenuators
- Comprehensive protection circuitry
- Removable dust filters for easy maintenance
- Optional 250W isolation transformer, model MT-250H (DA-250FH only)
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