{"product_id":"crest-audio-cm-2208-professional-installation-amplifier","title":"Crest Audio CM 2208 Professional Installation Amplifier","description":"\u003cp\u003eCM™ Series power amplifiers feature a unique amplification architecture providing a host of user benefits including simplified operation and use in multiple applications, as well as unsurpassed sonic quality and flexible power.\u003cbr\u003e\n \u003cbr\u003e\nCM Series products comprise four-channel (CM 2204-AB\/DV) and eightchannel (CM 2208-AB\/DV) units (channels are independent). A host of applications benefit from the use of multiple channel amplification, including bars, clubs and restaurants; video conferencing systems; hotels and motels; industrial installations; and retail stores, among others. One amplifier for multiple applications provides a cost-effective solution, expansion opportunities and unparalleled flexibility.\u003cbr\u003e\n \u003cbr\u003e\nFeatures\u003c\/p\u003e\n\n\u003cp\u003e• 4- or 8-channel power amp systems—220 Watts RMS per channel (70 Volts)\u003cbr\u003e\n• Low-Z (4 or 8 Ohms) or 70 Volt output\u003cbr\u003e\n• Input connectors: balanced three-pin Phoenix\u003cbr\u003e\n• Output connectors: two-pin Phoenix\u003cbr\u003e\n• Full range of protection circuits including ACL, IGM and AUTORAMP\u003cbr\u003e\n• 16-gauge steel chassis\u003cbr\u003e\n• 2U rack space height\u003cbr\u003e\n• Protection Circuits \/ Safety including: ACL™, IGM™, and Autoramp™\u003cbr\u003e\n• Front-to-side cooling\u003cbr\u003e\n• Front-panel LED indicators per channel: signal, clip, and protect\u003cbr\u003e\n• Input and output mating connectors are included\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cp\u003e• Rated power bridge mode 8 Ohms: 320 Watts \u003cbr\u003e\n• Rated power bridge mode 140V: 460 Watts \u003cbr\u003e\n• Rated power (1 x 4 Ohms): 160 Watts \u003cbr\u003e\n• Rated power (1 x 8 Ohms): 240 Watts \u003cbr\u003e\n• Rated power 70.7V (24 Ohms): 230 Watts\u003cbr\u003e\n• Rated power (8 x 4 Ohms): 150 Watts\u003cbr\u003e\n• Rated power (8 x 8 Ohms): 210 Watts\u003cbr\u003e\n• Rated power (8 x 70.7V): 170 Watts\u003cbr\u003e\n• Minimum load impedance: 4 Ohms \u003cbr\u003e\n• Frequency response (HPF off): 5 Hz - 20 kHz; -1 dB at 1 Watt (8 Ohm load)\u003cbr\u003e\n• T.H.D.: -60 dB @ 1 kHz \u003cbr\u003e\n• Crosstalk: \u0026gt;-60 dB @ 1 kHz at rated power @ 8 Ohms \u003cbr\u003e\n• Hum and noise: \u0026gt;-97 dB, below rated output, 22Hz - 22kHz\u003cbr\u003e\n• Damping factor (8 Ohms): \u0026gt;200:1 @ 20 Hz - 1 kHz \u003cbr\u003e\n• Input sensitivity: .775V (0 dBu setting)\u003cbr\u003e\n• Voltage gain: x40 or 0 dBu (x90)\u003cbr\u003e\n• Input impedance: 20 k Ohms balanced, 10 k Ohms unbalanced \u003cbr\u003e\n• Current Draw @ 1\/8 power: 4.0 Amps \u003cbr\u003e\n• Current Draw @ 1\/3 power: 8.0 Amps\u003cbr\u003e\n• Current draw @ idle: \u0026lt;2 Amp\u003cbr\u003e\n• Thermal emission @ 1\/8 power: 724 BTU\/hr\u003cbr\u003e\n• Thermal emission @ 1\/3 power: 947 BTU\/hr\u003cbr\u003e\n• Class: D\u003cbr\u003e\n• Country of manufacture: United States\u003cbr\u003e\n• Cooling: Variable speed, front panel mounted, front-to-side airflow\u003cbr\u003e\n• Controls: 8 channel input signal attenuators‚ 8 channel HPF select switches, 8 channel gain select switches\u003cbr\u003e\n• Indicators: 8 clip‚ 8 signal‚ 8 protect, 1 power\u003cbr\u003e\n• Protection: Over-temperature‚ DC‚ turn on\/off transients‚ subsonic‚ short-circuit, over-current\u003cbr\u003e\n• Connectors Input: Eight 3-position Euro-style detachable terminal blocks\u003cbr\u003e\n• Connectors output: Eight 2-position Euro-style detachable terminal blocks\u003cbr\u003e\n• Construction: 16-gauge steel-reinforced with 12-gauge rack ears\u003cbr\u003e\n• Dimensions: 8.84 cm x48.26 cm x 43.31 cm (3.5” x 19” x 17.05)\u003cbr\u003e\n• Test conditions: 120 VAC 60 Hz (AB) line input voltage maintained\u003cbr\u003e\n• Test conditions: 230 VAC 50 Hz (DV) line input voltage maintained\u003cbr\u003e\n• Power requirements: 120 VAC 60Hz (AB), 230 VAC 50Hz (DV)\u003c\/p\u003e","brand":"Crest Audio","offers":[{"title":"Default Title","offer_id":58450956550408,"sku":"1000550","price":1120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/4076\/3400\/files\/img_proxy_8058af6b-b5ba-4bd1-bb6e-af18721fbd9c.jpg?v=1786932331","url":"https:\/\/musictoner.shop\/products\/crest-audio-cm-2208-professional-installation-amplifier","provider":"Musictoner","version":"1.0","type":"link"}