Experience Enhanced Business Acoustics with the JBL CSMA 180: Compact, Adaptable, and Visually Intuitive

Crafting an auditory ambiance that complements your coffee haven, boutique, or any enterprise is effortlessly achieved with the JBL CSMA 180. This versatile gem is poised to be your steadfast companion, providing a seamless blend of compact design and sonic flexibility.

Key Highlights:

• Ample Audio Options: With four dynamic input channels at your disposal, infuse your space with a harmonious array of background music. The added priority channel seamlessly integrates a microphone, facilitating paging and announcements with pristine clarity.
• Empowering Performance: Unleash an impressive 80 watts of power, catering to a stable impedance range of 4 to 16 ohms. Your canvas for audio innovation is expanded, enabling you to weave a dream soundscape for your establishment.
• Elegant Space Saver: Nestled within a fanless, sleek 1U design, the CSMA 180 effortlessly integrates into your setting, conserving space without compromising on performance.
• Visual Operability: The intuitive front panel boasts illuminated rings encircling each dial. These intelligent lights, attuned to incoming signals, elegantly glow green upon detection, even in dimly lit environments, ensuring effortless operation.
• Precision Connectivity: Employ Euro-block type mic/line input connectors and output connectors for seamless integration. Independent Bass and Treble controls for each output channel provide nuanced sonic control.
• Unified Audio Brilliance: Seamlessly support 70V and 100V distributed audio systems, eliminating the need for an extra transformer. This consolidation of audio integrity is testament to the CSMA 180’s adaptability.
• Remote Mastery: Harness the potential of remote volume control through the JBL CSR-V module, effortlessly linked via a standard Ethernet cable. Take command of your audio narrative, even from concealed spaces.
• Commanding Focus: Embrace priority muting and configurable output routing, empowering your announcements to take center stage, ensuring effective communication.

Embark on an auditory journey that transcends boundaries, where sonic finesse and visual elegance converge. The JBL CSMA 180 is your gateway to an enhanced business acoustics experience, redefining how sound shapes your space.

Specifications

Key Specs
Number of Channels 4 Input / 1 Output
Amplifier Power Rating
4 Ohms / 8 Ohms:
80 W Peak per Channel (1 kHz, 0.5% THD)
10 W RMS per Channel
Load Impedance / Voltage
4 Ohms (Minimum)
70 V (60 Ohms Minimum)
100 V (120 Ohms Minimum)
DSP Yes
Audio I/O
1x Block 3-Pin Aux/Line Output
3x Block 3-Pin Line/Mic Input
3x Stereo RCA Unbalanced Input
1x Block 5-Pin Priority Input
Digital Audio I/O No
Network I/O No
USB I/O No
Rackmount Size 1 RU (1/2-Rack)
Number of Channels 4 Input / 1 Output
Amplifier Power Rating
4 Ohms / 8 Ohms:
80 W Peak per Channel (1 kHz, 0.5% THD)
10 W RMS per Channel
Load Impedance / Voltage
4 Ohms (Minimum)
70 V (60 Ohms Minimum)
100 V (120 Ohms Minimum)
Frequency Response
Amplifier:
20 Hz to 20 kHz ±2 dB (Low-Z)
80 Hz to 15 kHz ±2 dB (70/100 V)
Line Output:
20 Hz to 20 kHz ±1 dB
Input Sensitivity
Mic:
3 mVrms
Line:
775 mVrms
RCA:
300 mVrms
I/O Impedance
Mic Input:
400 Ohms
Line Input:
20 Kilohms (Balanced)
RCA Input:
50 Kilohms
Output Level
Line Output:
5 Vrms (10-Kilohm Load)
VCA Control Yes
Insertion Loss 1 dB Maximum
SNR > 90 dB
THD
< 0.5% (20 Hz to 20 kHz, Main Output)
0.05% (Line Output)
Crosstalk -70 dB (1 kHz)
DSP Yes
EQ 2-Band
Compressor Yes
Limiting Yes
Audio I/O
1x Block 3-Pin Aux/Line Output
3x Block 3-Pin Line/Mic Input
3x Stereo RCA Unbalanced Input
1x Block 5-Pin Priority Input
Digital Audio I/O No
Network I/O No
Other I/O 1x RJ45 Remote/Volume
Speaker Outputs 1x Block 5-Pin 4-Ohm/8-Ohm/16-Ohm/70 V/100 V Main
Number of Module Slots No
USB I/O No
Phantom Power 27 VDC
Media/Memory Card Slot No
AC Input Power 100 to 240 VAC, 50 / 60 Hz
AC Power Connector 1x IEC
AC Outlet Yes
Rackmount Size 1 RU (1/2-Rack)
Operating Temperature 32 to 95°F / 0 to 35°C
Storage Temperature -4 to 185°F / -20 to 85°C
Operating Humidity 0 to 95% ()
Dimensions 8.6 x 1.7 x 11.9″ / 21.9 x 4.3 x 30.3 cm
Weight 6.8 lb / 3.1 kg

Packaging Info
Package Weight 10.14 lb
Box Dimensions (LxWxH) 16.45 x 12.15 x 5″