120X-DS vs 120X
The 120X matches the 120X-DS on low-frequency extension (25 Hz), high-frequency extension (20 kHz), signal-to-noise (105 dB), and thd (0.050%).
AI-generated product photo — not official manufacturer imagery.
DigitalDigital ProcessorsDiscontinued
Estimated price (community-sourced)
$171
Around — community and catalog average, updates slowly
About the 120X-DS
The dbx 120X-DS is a rackmount subharmonic synthesizer designed to add synthesized sub-bass frequencies (27-55Hz) from input signals in the 50-110Hz range, divided into four bands centered at approximately 28Hz, 34Hz, 40Hz, and 50Hz. It features an adjustable active crossover (50-210Hz), LF boost EQ, bypass function, and separate subwoofer output, suitable for studio recording, live sound, hi-fi systems, and broadcast. Inputs/outputs are unbalanced phono connectors at -10dBV nominal level with balanced/unbalanced compatibility. The unit is compact, durable, and provides precise bass enhancement without affecting mid and high frequencies unnaturally.
Specifications
Digital Audio
DAC capabilities and digital audio processing
Analog Output
Analog signal output specifications
- THD
- 0.050%
- SNR
- 105 dB
- Output Voltage
- 6.0V RMS
Connectivity
Input and output connections
- Analog Inputs
- Stereo unbalanced phono (RCA, -10dBV nominal)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 483 × 50 × 222 mm (W × H × D)
- Weight
- 2.7 kg (6 lbs)
Key Specifications
Frequency: 25-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions