JBL CSMA280 Restaurant/Bar/Cafe 2x80w Amplifier 4/8ohm/70/100V+(24) 4 Speakers

• (1) JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V. 8 inputs
• (24) JBL CSS8004 4 Commercial 70V/100V 5w Ceiling Speakers 4 Restaurant/Bar/Cafe

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:

100 mm (4 in) Commercial Series Ceiling Speakers
JBL’s Commercial Series Ceiling Speakers provide excellent performance for paging and background music applications. High sensitivity across the product line provides maximum sound level. even at low tap settings.

Features:

• JBL CSS8004 4 Commercial 70V/100V 5 Watt Ceiling Speaker for Restaurant. Bar. Cafe
• Driver Size: 100mm Dual Cone
• Driver Sensitivity: 90 dB
• Frequency Range: 85 Hz – 18 kHz
• Coverage: 175??
• Driver Continuous Power Handling: 15 Watts
• 100V Taps: 5W. 2.5W. 1.3W
• 70V Taps: 5W. 2.5W. 1.3W. 0.7W
• 25V Taps: 5W. 2.5W. 1.3W. 0.7W
• Transformer Insertion Loss: 1.5

• Package Includes: (1) JBL CSMA280 Commercial/Restaurant 2 x 80w Amplifier 4ohm/8ohm/70V/100V. 8 inputs. (24) JBL CSS8004 4 Commercial 70V/100V 5w Ceiling Speakers 4 Restaurant/Bar/Cafe. 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)