Product Description

Features of CSMA240 : 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: 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. 2 x Vox adjustment switches. 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) . Indicators:. Front Panel:. 8 x Mic/Line selector switch. 8 x Input signal presence ring, gree. 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. 2 x 5-pin euroblock connectors. 6 x Dual RCA input connectors. x RJ45, remote volume. Operating Temperature / Humidity: 32 to 95°F / 0 to 35°C, 95% RH (non-condensing). Storage Temperature: -4 to 185°F / -20 to 85°. Phantom Power: 27 VDC. AC Input: 100-240 VAC, 50/60 Hz. Dimensions (W x D x H): 17.2 x 11.9 x 1.7″ / 436.9 x 302.3 x 43.2 mm. Weight: Approximately 10.6 lb / 4.8 kg.

Description of CSS8004: 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

Product Features

• Package Includes : JBL CSMA240 Commercial/Restaurant 2 x 40w Amplifier 4ohm/8ohm/70V/100V and 8 inputs + (10) JBL CSS8004 4″ Commercial 70V/100V 5 Watt Ceiling Speaker for Restaurant/Bar/Café
• JBL CSMA240 Commercial/Restaurant 2 x 40w Amplifier 4ohm/8ohm/70V/100V, 8 inputs. For Commercial and Industrial Use. 40W into 8 or 4 Ohm Loads. 5W 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: 40 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: 5 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.
• 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 dB Maximum. Transformer Connection: Bare Wire. Motor Mass: 200 g (7 oz.). Matching CSS Backcan: CSS-BB4. Bolt Mounting Circle to Backcan: 4 points on 6.5″ diameter. Cutout Diameter (Open-Back): 125mm (5.0″). Cutout Diameter (In CSS-BB Backcan): 170mm (6.7″). Depth (Behind Grille): 94mm (3.7″). Grille Diameter: 198mm (7.8″). Product Weight: 1.0 Lbs..