The Hybrid S-EQ215A is a professional dual 15-band stereo graphic equalizer designed for precise tonal adjustment and system tuning in both live and installed sound applications. Delivering clean, low-noise performance, it allows fine frequency control to optimize PA systems, monitors, or studio playback. With balanced XLR and ¼″ TRS connections, rugged build quality, and intuitive front-panel operation, the S-EQ215A is ideal for sound engineers, DJs, and venues needing reliable, transparent equalization.
Specifications
- Channels: 2 (Stereo)
- Bands per Channel: 15
- Frequency Centers: 25 Hz, 40 Hz, 63 Hz, 100 Hz, 160 Hz, 250 Hz, 400 Hz, 630 Hz,
1 kHz, 1.6 kHz, 2.5 kHz, 4 kHz, 6.3 kHz, 10 kHz, 16 kHz - Boost/Cut Range: ±12 dB
- Filter Type: Constant Q, 2/3 octave
- Frequency Response: 20 Hz – 20 kHz (±0.5 dB)
- THD + N: < 0.005%
- Signal-to-Noise Ratio: > 95 dB
- Input Level (Max): +20 dBu
- Output Level (Max): +20 dBu
- Input Impedance: 20 kΩ balanced
- Output Impedance: 200 Ω balanced
- Low Cut Filter: 40 Hz, 12 dB/oct switchable
- Level Controls: Output gain ±6 dB
- Indicators: Power, Clip, and Signal LEDs
- Bypass Switch: True bypass per channel
- Connections:
- Inputs: Balanced XLR & ¼″ TRS
- Outputs: Balanced XLR & ¼″ TRS
- Power Supply: 100–240 V AC, 50/60 Hz auto-switching
Features
- Dual-channel 15-band EQ for stereo sound control
- ±12 dB boost/cut per frequency band
- Switchable 40 Hz low-cut filter for subsonic protection
- Balanced XLR and TRS inputs/outputs
- True bypass and independent channel operation
- Rugged 1U rackmount chassis ideal for live and installation use
Applications
- PA system equalization and tuning
- Stage monitors and DJ setups
- Recording studios and broadcast systems
- Club, theatre, and house of worship installations
