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愛(ài)思創(chuàng )Extron電子-22 瓦雙通道集成式微型功放-MPA 122
廠(chǎng)家報價(jià)：面議
產(chǎn)品狀態(tài)：(停產(chǎn))
22 瓦雙通道集成式微型功放 MPA 122
產(chǎn)品品牌：
愛(ài)思創(chuàng )EXTRON
產(chǎn)品類(lèi)別：
產(chǎn)品中心
地址：中國上海市松江區茸華路 686 號
電話(huà)：4000.398766、 021-3760 1568(聯(lián)系就說(shuō)在DAV音視工程網(wǎng)上看到的)
廠(chǎng)商介紹： 愛(ài)思創(chuàng )電子（上海）有限公司（愛(ài)思創(chuàng )Extron中國）全球總部位于美國加州，是世界領(lǐng)先的專(zhuān)業(yè)視音頻系統集成產(chǎn)品的生產(chǎn)商。愛(ài)思創(chuàng )Extron產(chǎn)品主要包括視音頻控制系統、計算機視頻接口、切換器、矩陣切換器、分配放大器、音頻放大器、揚聲器、雙絞線(xiàn)和光纖設備、視頻圖像解析度轉換器、視音頻信號處理器、視音頻流媒... [詳細]
| 經(jīng)銷(xiāo)商 | 聯(lián)系方式 | 價(jià)格 |
|---|---|---|
| 愛(ài)思創(chuàng )Extron電子 | 4000.398766、 021-3760 1568 | 面議 |
| MPA 122 | |||
| Audio | |||
|---|---|---|---|
| Frequency response | 20 Hz to 20 kHz, ±1 dB @ 1 watt output | ||
| THD + Noise | 0.1% @ 1 kHz at nominal level (1 watt, 8 ohm load) | ||
| S/N | >74 dB @ 20 Hz to 20 kHz at maximum output (unweighted, with balanced input) | ||
| Stereo channel separation | >55 dB @ 1 kHz, >45 dB @ 20 kHz | ||
| CMRR | 80 dB @ 1 kHz, 70 dB @ 20 kHz | ||
| Bass adjustment | ±10 dB @ 80 Hz (reference) to 1 kHz (2 dB tolerance) | ||
| Treble adjustment | ±10 dB @ 10 kHz (reference) to 1 kHz (2 dB tolerance) | ||
| Audio input | |||
| Number/signal type | 1 stereo, balanced/unbalanced input 2 stereo, unbalanced inputs (The three inputs are individually buffered and mixed together.) |
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| Connectors | (1) 3.5 mm captive screw connector, 5 pole (main input) (1) 3.5 mm mini audio jack (tip, ring, sleeve) 1 pair RCA |
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| Impedance | >18k ohms unbalanced, >24k ohms balanced, DC coupled | ||
| Nominal level | +4 dBu (1.23 Vrms) balanced or -10 dBV (316 mVrms) unbalanced | ||
| Maximum level | |||
| Level pot. at 10 o'clock | +6 dBV (unbalanced), +16 dBu (balanced) at 1% THD+N | ||
| Level pot. at 9 o'clock | +17 dBV (unbalanced), +27 dBu (balanced) at 1% THD+N | ||
| Input level sensitivity | -18 dBV from unbalanced input for maximum output (11 watts with a 4 ohm load and level set to maximum) before clipping | ||
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| Audio output | |||
| Number/signal type | 1 stereo or 2 mono (2 channels total) | ||
| Connectors | (1) 5 mm captive screw connector, 4 pole | ||
| Minimum load impedance | 4 ohms | ||
| Amplifier type | Improved Class D | ||
| Continuous power with a full load and 1% THD | |||
| At 4 ohms | 11 watts (rms) per channel | ||
| At 8 ohms | 7 watts (rms) per channel | ||
| Damping factor | >30 (with a 4 ohm load) | ||
| Control/remote — amplifier | |||
| Control port | (1) 3.5 mm captive screw connector, 3 pole | ||
| Pin configuration | Pin 1 = +10 VDC, pin 2 = volume/mute (variable voltage), pin 3 = GND | ||
| Volume control voltage range | 0 V (mute) to 10 V (maximum volume) | ||
| General | |||
| External power supply | 100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 3 A (max.), regulated | ||
| Power input requirements | 12 VDC, up to 3 A | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
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| Cooling | Convection, vents on sides and top | ||
| Mounting | |||
| Rack mount | Yes, with optional 1U, 9.5" deep rack shelf (RSU 129, #60-190-01, or RSB129, 60-604-01); 1U, 6" deep rack shelf (RSU126, #60-190-10, orRSB126, 60-604-10); or VersaTools? 1U, 3.5" deep rack shelf (RSF 123, #60-190-20; RSB 123, 60-604-20) | ||
| Furniture mount | Yes, with optional VersaTools? MBU 123 mini under desk mounting kit, part #70-212-01 | ||
| Pole mount | Above-projector mountable with optional PMK 300 Multi-Product Projector Mounting Kit, part #70-374-01 |
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| Enclosure type | Metal | ||
| Enclosure dimensions | 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide) (4.3 cm H x 10.9 cm W x 7.6 cm D) (Depth excludes connectors.) |
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| Product weight | 0.6 lbs (0.3 kg) | ||
| Shipping weight | 3 lbs (2 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, CUL, UL UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release, excluding the power supply; meets UL 60950 and UL 60065 for safety. |
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| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI, | ||
| Warranty | 3 years parts and labor | ||
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| (7.6-110508-D17) | |||
