SDA-7120
7-channel Class G Amplifier
The SDA-7120 is a high-performance 7-channel Class G power amplifier designed to deliver audiophile performance and incredibly powerful dynamics. Each channel is rated to deliver 100W into 8 ohms and 140W into 4 ohms with all channels driven. With only two channels driven, 225W of power is on tap with a 4 ohm load. This combination of high power and low distortion make this the ideal solution for LCR and surround loudspeakers in JBL Synthesis immersive audio systems. DANTE digital audio networking allows connection of the SDA-7120 to a compatible DANTE-enabled surround processor via just a single Ethernet cable and full external control allows for complete and easy system integration.
100WPC INTO 8 OHMS, 140WPC INTO 4 OHMS
BALANCED AND UNBALANCED ANALOG INPUTS VIA XLR AND RCA CONNECTORS
DANTE™ DIGITAL AUDIO NETWORKING
12V Trigger, IP and RS-232 Third-party Control
Binding Post Speaker Terminals
SPECIFICATIONS
Seven channels driven, 4Ω / 8Ω, 20Hz – 20kHz: 140W / 100W
Yes
Two channels driven, 4Ω / 8Ω, 1kHz: 225W / 140W
Yes
Input sensitivity 50W / 8Ω: 800mV RMS (RCA Type), 1.6V RMS (XLR Type)
Yes
Input impedance: 10kΩ
Yes
Mains voltage: 110–120V or 220–240V, 50–60Hz
Yes
Dimensions W x H x D (including feet, control knob and speaker terminals): 433 x 425 x 177mm
Yes
Weight (gross): 19.7kg
Yes
Five channels driven, 4Ω / 8Ω, 1kHz: 175W / 110W
Yes
Harmonic distortion, 80% power, 8Ω at 1kHz: 0.002%
Yes
Signal/Noise ratio (A-wtd) 50W / 8Ω: 105dB
Yes
Frequency response: 20 - 20kHz +/-0.05dB
Yes
Maximum power consumption: 1.5kW
Yes
Weight (net): 18kg
Yes
Seven channels driven, 4Ω / 8Ω, 20Hz – 20kHz
140W / 100W
Two channels driven, 4Ω / 8Ω, 1kHz
225W / 140W
Input sensitivity 50W / 8Ω
800mV RMS (RCA Type), 1.6V RMS (XLR Type)
Input impedance
10kΩ
Mains voltage
110–120V or 220–240V, 50–60Hz
Dimensions W x H x D (including feet, control knob and speaker terminals)
433 x 425 x 177mm
Weight (gross)
19.7kg
Five channels driven, 4Ω / 8Ω, 1kHz
175W / 110W
Harmonic distortion, 80% power, 8Ω at 1kHz
0.002%
Signal/Noise ratio (A-wtd) 50W / 8Ω
105dB
Frequency response
20 - 20kHz +/-0.05dB
Maximum power consumption
1.5kW
Weight (net)
18kg
