GRAPHIC EQ · EQUALIZERS
215s
Dual Channel 15-Band Equalizer
When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx® EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 215s meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls.
- Frequency range
- to 50 kHz
- FREQUENCY RANGE
- Dynamic range
- >112 dB
- DYNAMIC RANGE
- Weight
- 2.2 kg
- WEIGHT
Supplied and supported in Pakistan by KYAF, the official HARMAN Professional distributor.
AT A GLANCE
Specifications
- to 50 kHz
- Frequency range
- >112 dB
- Dynamic range
- 2.2 kg
- Weight
- 1.75"
- Dimensions
- 1/4" TRS, female XLR
- Inputs
- 1/4" TRS, male XLR
- Output Connectors
- 50kHz, +0.5/-3dB
- Frequency Response
- Typically >95dB
- Signal-to-Noise Ratio
| Input Connectors | 1/4" TRS, female XLR (pin 2 hot) |
|---|---|
| Input Type | Electronically balanced/unbalanced, RF filtered |
| Input Impedance | Balanced 40 kOhm, unbalanced 20 kOhm |
| Max Input | >+21dBu balanced or unbalanced |
| CMRR | >40dB, typically >55dB at 1kHz |
| Output Connectors | 1/4" TRS, male XLR (pin 2 hot) |
| Output Type | Impedance-balanced/unbalanced, RF filtered |
| Output Impedance | Balanced 100 ohm, unbalanced 50 ohm |
| Max Output | >+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm) |
| Bandwidth | 20Hz to 20kHz, +0.5/-1dB |
| Frequency Response | 50kHz, +0.5/-3dB |
| Dynamic Range | Typically >112dB |
| Signal-to-Noise Ratio | Typically >95dB |
| THD+Noise | <0.003% |
| Interchannel Crosstalk | <-90db, 20Hz to 20kHz |
| Bypass Switch | Bypasses the graphic equalizer section in the signal path |
| Low cut Switch | Activates the 50Hz 12dB/octave Bessel high-pass filter |
| Range Switch | Selects either +/- 6dB or +/- 12dB slider boost/cut range |
| Operating Voltage | 100VAC-240VAC 50/60Hz |
| Power Consumption | 15W |
| Power Connector | IEC receptacle |
| Unit Weight | 2.2 kg |
| Shipping Weight | 2.8 kg |
| Dimensions | 1.75" (4.4cm) H x 6"(15.24cm) D x 19" (48.26cm) W |
| 215s | 231s | |
|---|---|---|
| Input Connectors | 1/4" TRS, female XLR (pin 2 hot) | 1/4" TRS, female XLR (pin 2 hot) |
| Input Type | Electronically balanced/unbalanced, RF filtered | Electronically balanced/unbalanced, RF filtered |
| Input Impedance | Balanced 40 kOhm, unbalanced 20 kOhm | Balanced 40k ohm, unbalanced 20k ohm |
| Max Input | >+21dBu balanced or unbalanced | >+21dBu balanced or unbalanced |
| CMRR | >40dB, typically >55dB at 1kHz | >40dB, typically >55dB at 1kHz |
| Output Connectors | 1/4" TRS, male XLR (pin 2 hot) | 1/4" TRS, male XLR (pin 2 hot) |
| Output Type | Impedance-balanced/unbalanced, RF filtered | Impedance-balanced/unbalanced, RF filtered |
| Output Impedance | Balanced 100 ohm, unbalanced 50 ohm | Balanced 100 ohm, unbalanced 50 ohm |
| Max Output | >+21dBu balanced/unbalanced into 2 kOhm or greater; >+18dBm balanced/unbalanced (into 600 ohm) | >+21dBu balanced/unbalanced into 2k ohm or greater; >+18dBm balanced/unbalanced (into 600 ohm) |
| Bandwidth | 20Hz to 20kHz, +0.5/-1dB | 20Hz to 20kHz, +0.5/-1dB |
| Frequency Response | 50kHz, +0.5/-3dB | 50kHz, +0.5/-3dB |
| Dynamic Range | Typically >112dB | Typically >112dB |
| Signal-to-Noise Ratio | Typically >95dB | Typically >95dB |
| THD+Noise | <0.003% | <0.003% |
FOR DESIGNERS AND INSTALLERS
Downloads
- ZIP215s CAD drawing frontZIP · 214 KB · updated: Apr 2026
- ZIP215s CAD drawing rearZIP · 185 KB · updated: Apr 2026
- PDF215s Cut Sheet-EnglishPDF · 1.41 MB · updated: Apr 2026
- PDF215s Owner's Manual-EnglishPDF · 1.32 MB · updated: Apr 2026
- PDF215s Owner's Manual-FrenchPDF · 742 KB · updated: Apr 2026
- PDF215s Owner's Manual-SpanishPDF · 628 KB · updated: Apr 2026
dbx's own files, opened here on the KYAF site.

215s
Dual Channel 15-Band Equalizer
DESIGN
Everything at the back of the box.

FEATURES
What the 215s brings.

When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx® EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 215s meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls.
The dbx 215s includes two 15-band channels of 2/3-octave equalization, ±12 dB input gain, switchable ±6 dB or ±12 dB boost/cut range, 20mm nonconductive sliders, an intuitive user interface, and output level metering. From its extended 10Hz to 50kHz frequency response and 112 dB dynamic range to the quality componentry and meticulous attention to detail, the 215s offers exceptional sound and rugged reliability that guarantees you will always sound your best.
WHERE IT WORKS
Applications
PLANNING A 215S SYSTEM?
Tell us the room. We'll size the system.
Send the space, the audience and the budget. A KYAF engineer will work out what you need and quote it delivered in Pakistan.
DBX PROFESSIONAL
215s






