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CSM 28

CSM 28


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CSM 14

CSM 14


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CST 2120

CST 2120


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CSA2120

CSA2120


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CSA 2120Z

CSA 2120Z


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CSA 240Z

CSA 240Z


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CSA 1120Z

CSA 1120Z


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CSA 180Z

CSA 180Z


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CSA 140Z

CSA 140Z


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CSA 280Z

CSA 280Z


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CSMA 2120

CSMA 2120


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CSMA 280

CSMA 280


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CSMA 240

CSMA 240


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CSMA 1120

CSMA 1120


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CSMA - 180

CSMA - 180


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CSM 28
Number of Input Channels 8
Number of Output Channels 2
Line Output Level 5.0Vrms into 10kΩ
Input Sensitivity to Obtain 5Vrms to Line Out Mic Input: 3mVrms, Line Input: 775 mVrms, RCA Input: 300mVrms
Frequency Response 20Hz - 20kHz, +/-1dB
Total Harmonic Distortion (THD)(Measured with 5Vrmsat Output) 0.05% Typical
Signal-to-Noise Ratio >90 dB
CSM 14
Inputs 4
Outputs 1
Line Output Level 5.0 V RMS into 10 kOhms
Frequency Response 20 to 20,000 Hz ±1 dB
Total Harmonic Distortion 0.05% typical
Signal to Noise Ratio >90 dB
Input Impedance Mic: 400 ohms
Line: 20 kOhms
RCA: 50 kOhms
Crosstalk >70 dB
CST 2120
The CST-2120 transformer module from JBL Commercial facilitates impedance and voltage matching for the CSA-2120 amplifier to drive 70V and 100V distributed speaker systems.
CSA2120
Inputs 4x RCA Inputs
2x 3-Pin Euroblock Connectors Per
Outputs 4-Pin Euroblock Connector
Output Power 120 W Per Channel @ 4 or 8 Ω (Two Channels @ 1 kHz power)
Total Harmonic Distortion/Noise < 0.5%
Frequency Response +/- 1dB (@ 1 W into 4 or 8 Ω)
Load Impedance 4 or 8 Ω
Sensitivity 1.4 Vrms (@ 8 Ω)
CSA 2120Z
I/O 2x Mono Sum RCA Pair Input (left and right)
2x Euroblock Input
2x 70/100 V Euroblock connector
2x RJ45 port for CSR-V controller
Switch Hi-Z on and off
Rated Power Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 120W
Output Channels 2
Insertion Loss 70 and 100 V outputs: 1 dB maximum
Input Sensitivity 1.4 V RMS
CSA 240Z
Rated Power40W at 1kHz, <=0.5% THDOutput Channels2Insertion Loss1 dB maximum (70V & 100V outputs)Input Sensitivity1.4V RMS for 8OhmsFrequency Response+/- 0.5dB (8Ohms, 20Hz - 20kHz)Total Harmonic Distortion (THD)<0.5% (at Full rated power, 20Hz-20kHz)Signal-to-noise ratio>100dB (Ref. rated output, 22KHz BW, A-weighted)Nominal Input ImpedanceEuro Block: 20 kOhms(balanced)
CSA 1120Z
I/O 1x Mono Sum RCA Pair Input (left and right)
1x Euroblock Input
1x 70/100 V Euroblock connector
1x RJ45 port for CSR-V controller
Switch Hi-Z on and off
Rated Power Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 120W
CSA 180Z
I/O 1x Mono Sum RCA Pair Input (left and right)
1x Euroblock Input
1x 70/100 V Euroblock connector
1x RJ45 port for CSR-V controller
Switch Hi-Z on and off
Rated Power Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 80W
Output Channels 1
Insertion Loss 70 and 100 V outputs: 1 dB maximum
Input Sensitivity 1.4 V RMS
Frequency Response At 8 Ohms(20 to 20,000 Hz): ±0.5 dB
Total Harmonic Distortion <0.5 %
Signal-to-Noise Ratio >100 dB
Input Impedance Euro Block: 20 kOhms (balanced)
RCA: 50 kOhms ​Maximum Input Level +22 dBu (Nominal)
Crosstalk >70 dB
CSA 140Z
2 output channel with 40W per channel
Built-in 70V and 100V
Fanless, space-saving 1U design
Sleep mode disable function
Energy-efficient amplifier
Sleek industrial look with illuminated rings making knobs easy to see and use
Supports the JBL CSR-V wall controller via Ethernet cable
Universal power supply
Energy Star® Certified
CSA 280Z
I/O 2x Mono Sum RCA Pair Input (left and right)
2x Euroblock Input
2x 70/100 V Euroblock connector
2x RJ45 port for CSR-V controller
Switch Hi-Z on and off
Rated Power Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 80W
Output Channels 2
Insertion Loss 70 and 100 V outputs: 1 dB maximum
Input Sensitivity 1.4 V RMS
Frequency Response At 8 Ohms(20 to 20,000 Hz): ±0.5 dB
Total Harmonic Distortion <0.5 %
Signal-to-Noise Ratio >100 dB
CSMA 2120
Maximum Output Power 120 W per channel into 4 Ω or 8 Ω, 1 kHz, ≤ 0.5% THD
Insertion Loss 1 dB maximum
Continuous Power 15 W per channel
Number of Channels Input: 8
Output: 2
Line Output Level 5.0 V RMS into 10 kΩ
Input Sensitivity Mic Input: 3 mV RMS
Line Input: 775 mV RMS
RCA Input: 300 mV RMS 1
CSMA 280
Maximum Output Power 80 W per channel into 4 Ω or 8 Ω, 1 kHz, ≤ 0.5% THD
Insertion Loss 1 dB maximum
Continuous Power 10 W per channel
Number of Channels Input: 8
Output: 2
Line Output Level 5.0 V RMS into 10 kΩ
Input Sensitivity Mic Input: 3 mV RMS
Line Input: 775 mV RMS
RCA Input: 300 mV RMS
Frequency Response 4/8 Ω Output: 20 Hz - 20 kHz, ±2 dB
70 V/100 V Outputs: 80 Hz - 15 kHz ±2 dB
Line Output: 20 Hz - 20 kHz, ±1 dB
CSMA 240
Maximum Output Power 40 W per channel into 4 Ω or 8 Ω, 1 kHz, ≤ 0.5% THD
Insertion Loss 1 dB maximum
Continuous Power 5 W per channel
Number of Channels Input: 8
Output: 2
Line Output Level 5.0 V RMS into 10 kΩ
Input Sensitivity Mic Input: 3 mV RMS
Line Input: 775 mV RMS
RCA Input: 300 mV RMS
Frequency Response 4/8 Ω Output: 20 Hz - 20 kHz, ±2 dB
70 V/100 V Outputs: 80 Hz - 15 kHz ±2 dB
Line Output: 20 Hz - 20 kHz, ±1 dB
Total Harmonic Distortion (THD) Power Amplifier Output: <0.5%, 20 Hz - 20 kHz
Line Output: 0.05% typical
Minimum Load Impedance Low Impedance Output: 4 Ω
70 V Output: 120 Ω
100 V Output: 240 Ω
Crosstalk -70 dB @ 1 kHz
CSMA 1120
Connectors Rear Panel:
1 x IEC power input
1 x 5-pin amplifier output
1 x 3-pin auxiliary line level output
1 x RJ45, remote volume
1 x 3-pin Euroblock Mic/Line input
2 x Dual RCA stereo input
1 x 5-pin Euroblock Priority input
Controls Front Panel:
4 x Input level rotary knob
1 x Output volume attenuator, rotary knob
1 x Power switch
1 x Base potentiometer
1 x Treble potentiometer
Rear Panel:
1 x Hi-Z switch
1 x Phantom power switch
1 x Mic/Line selector switch
1 x VOX adjustment
CSMA - 180
Hãng sản xuất JBL
Trở kháng 8Ω
Tần số thu sóng tối đa 1kHz
Độ ồn (dB) 100
Màu sắc • Màu đen
Công suất Amplifer 80W
Kích thước (mm) 209 mm x 44 mm x 178 mm
Trọng lượng (kg) 1.3