JBL CSMA280 Commercial/Restaurant 2x80w Amplifier 4/8ohm/70/100V+4) 8" Speakers

JBL CSMA280 Commercial/Restaurant 2x80w Amplifier 4/8ohm/70/100V+4) 8" Speakers
Angle View: JBL CSMA280 Commercial/Restaurant 2x80w Amplifier 4/8ohm/70/100V+4) 8" Speakers
JBL CSMA280 Commercial/Restaurant 2x80w Amplifier 4/8ohm/70/100V+4) 8" Speakers

Model: CSMA280

Brand: JBL

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Detailed product description

Package Includes: (1) JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V, 8 inputs (4) Peavey Impulse 8c Indoor/Outdoor 8" Speakers 4 Restaurant/Bar/Home/Patio - Black Description of CSMA280: Designed for commercial and industrial use, the CSMA 280 Commercial Series Mixer/Amplifier from JBL is a mixer/amplifier with eight mixer-channel inputs and two output channels. It's capable of reaching 80W of peak power with 10W per channel. The unit's front panel sports volume controls for each channel, as well as two master volume adjustment knobs, two sets of bass and treble controls, and a power switch. The volume controls are illuminated so they can be seen and operated in darkened environments. Features: JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V and 8 inputs For Commercial and Industrial Use 80W into 8 or 4 Ohm Loads 10W Per Channel 8 Input Channels, 2 Output Channel Usable with 70 & 100V Systems Euroblock Mic/Line & RCA Inputs Hi-Z & 27V Phantom Power Switches Sleep Mode & 2 Auxiliary Outputs Voice Activated Ducking & Priority Mute Specifications: Maximum Output Power: 800 W per channel into 4 Ohms or 8 Ohms, 1 kHz, = 0.5% THD Insertion Loss: 1 dB maximum for 70 and 100 V outputs Continuous Power: 10 W per channel Line Output Level: 5.0 V RMS into 10 kOhms Input Sensitivity: To obtain full rated power at 8 Ohms (or 5 VRMS to line output). Mic Input: 3 mV RMS. Line Input: 775 mV RMS. RCA Input: 300 mV RMS Number of Channels: Input: 8, Output: 2. Frequency Response: Measured at 2.83 V RMS into rated load impedance at any output. 4/8 Ohms Output: 20 Hz - 20 kHz, ±2 dB. 70 V/100 V Outputs: 80 Hz - 15 kHz ±2 dB. Line Out: 20 Hz - 20 kHz, ±1 dB Total Harmonic Distortion (THD): Measured at 2.83 V RMS into rated load impedance at any output. Power Amplifier Output: <0.5%, 20 Hz to 20 kHz. Line Output: 0.05% typical Signal to Noise Ratio: > 90 dB Nominal Input Impedance: Mic: 400 Ohms. Line: 20 kOhms (balanced). RCA: 50 kOhms. Minimum Load Impedance: Low Impedance Output: 4 Ohms. 70 V Output: 120 Ohms. 100 V Output: 240 Ohms. Crosstalk: -70 dB @ 1 kHz Description of Impulse 8c Blk: The Impulse 8c two-way speaker system is a lightweight-yet-rugged molded sound reinforcement enclosure. Designed for install applications, these weather resistant speakers are ideal for music playback or speech. These units are compatible with 100v, 70v or standard 8 ohm inputs. For 100v, 70v transformer operation there are selectable power levels. For 100v setting, there is a 30W, 20W, 10W, and 5W tap selection. Features: Peavey Impulse 8c Indoor/Outdoor 8" Speaker 4 Restaurant/Bar/Home/Patio - Black Power Handling: 60 Watts RMS 100v, 70v or 8 Ohm Operation Two-Way Sound Reinforcement Enclosure 8" Woofer Frequency Response: 50 Hz - 20 kHz Sensitivity: 88 dB Weather Resistant

Package Includes: (1) JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V, 8 inputs. (4) Peavey Impulse 8c Indoor/Outdoor 8" Speakers 4 Restaurant/Bar/Home/Patio - Black. Features: JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V and 8 inputs. For Commercial and Industrial Use. 80W into 8 or 4 Ohm Loads. 10W Per Channel. 8 Input Channels, 2 Output Channel. Usable with 70 & 100V Systems. Euroblock Mic/Line & RCA Inputs. Hi-Z & 27V Phantom Power Switches Sleep Mode & 2 Auxiliary Outputs. Voice Activated Ducking & Priority Mute. Specifications: Maximum Output Power: 800 W per channel into 4 Ohms or 8 Ohms, 1 kHz, ? 0.5% THD. Insertion Loss:1 dB maximum for 70 and 100 V outputs. Continuous Power: 10 W per channel. Line Output Level: 5.0 V RMS into 10 kOhms. Input Sensitivity: To obtain full rated power at 8 Ohms (or 5 VRMS to line output). Mic Input: 3 mV RMS. Line Input: 775 mV RMS. RCA Input: 300 mV RMS Number of Channels: Input: 8, Output: 2.. Frequency Response: Measured at 2.83 V RMS into rated load impedance at any output. 4/8 Ohms Output: 20 Hz - 20 kHz, 2 dB. 70 V/100 V Outputs: 80 Hz - 15 kHz 2 dB. Line Out: 20 Hz - 20 kHz, 1 dB. Total Harmonic Distortion (THD): Measured at 2.83 V RMS into rated load impedance at any output. Power Amplifier Output: <0.5%, 20 Hz to 20 kHz. Line Output: 0.05% typical. Signal to Noise Ratio: > 90 dB Nominal Input Impedance: Mic: 400 Ohms. Line: 20 kOhms (balanced). RCA: 50 kOhms.. Minimum Load Impedance: Low Impedance Output: 4 Ohms. 70 V Output: 120 Ohms. 100 V Output: 240 Ohms.. Crosstalk: -70 dB @ 1 kHz. Controls: Front Panel: 8 x Input level rotary knobs. 2 x Output volume-attenuating knobs. 1 x Power switch. 2 x Bass potentiometers. 2 x Treble potentiometers. Rear Panel: 2 x Input-routing dip switches (including phantom and Hi-Z switches). 8 x Mic/Line selector switch 2 x Vox adjustment switches. Indicators: Front Panel: 8 x Input signal presence ring, green. 2 x Output volume ring, green. 1 x Power switch ring, green/blue. Connectors: Rear Panel: 1 x IEC power input. 2 x Aux out connection points. 6 x 3-pin euroblock connectors. 6 x 3-pin euroblock connectors. 2 x 5-pin euroblock connectors. 6 x Dual RCA input connectors. 2 x RJ45, remote volume. Operating Temperature / Humidity: 32 to 95F / 0 to 35C, 95% RH (non-condensing)


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Product specifications

Technical details

Manufacturer -
Brand JBL
Item model number CSMA280
Color Black
Weight -
Height -
Depth -

Additional product information

Product Id 2260923
User Reviews and Ratings 3 (1 ratings) 3 out of 5 stars
UPC 613815747703

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