
Description
The FP-PEQ3 is the ideal choice in many applications where parametric equalization or acoustic notch filtering is needed. The FP-PEQ3 is a single-channel module featuring three identical independent filters. Each filter has separately adjustable FREQUENCY, BOOST/CUT amplitude, and bandwidth (BW) parameters. The FREQUENCY has three fully overlapping switch-selectable ranges: 15 Hz to 200 Hz, 150 Hz to 2 kHz, 1.5 kHz to 20 kHz. The BOOST/CUT provides a ± 15 dB range, switch-selectable to produce either cut or boost, making acoustic adjustment easier than with other parametric equalizers. Setting a given filter™s BOOST/CUT to minimum completely removes that filter from the circuit. The bandwidth (BW) allows adjustment from 0.04 octave to 1.5 octave.
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Features:
- Highly Versatile Parametric Equalizer
- Independent Adjustment Controls
- Adjustable Bandwidth .04 to 1.5 Octave
- Adjustable Frequency 15 Hz to 20 kHz
- Cut or Boost Adjustable +/- 15 dB
- Overlapping Frequency Bands
- Output Level Metering
- Studio Quality, Low-Noise Performance
- Convenience of RDL FLAT-PAKs
| Input: | Line level (+4 dBu bal -10 dBV unbal) |
| Input Impedance: | 20 k balanced bridging 10 k unbal |
| Input / Output Connector: | Detachable terminal block |
| Gain Adjustment: | Single turn audio taper |
| Minimum Input Levels: | |
| Balanced: | -26 dBu (to cross compressor threshold) |
| Unbalanced: | -28 dBV (to cross compressor threshold) |
| Maximum Input Levels: | |
| Balanced: | +23 dBu |
| Unbalanced: | +15 dBV |
| Frequency Response: | 35 Hz to 50 kHz (+/- 1.5 dB)* |
| THD+N: *measured at compressor threshold level equaling 4 W RMS output power | < 0.1% (@ 1 kHz)* < 0.5% (50 Hz to 20 kHz)* |
| Noise: | < -80 dB (below 20 W RMS) |
| Compressor: | Threshold 6 dB below rated output, automatic adjusting attack and release |
| CMRR: | > 55 dB (50 Hz to 120 Hz) |
| Output Power: | 20 W RMS @ 70 V or 100 V |
| Ambient Operating Environment: | 0¡ C to 30¡ C Max 20¡ C Recommended |
| Inputs (2) | +4 dBu balanced on detachable terminalblock Ò10 dBV unbalanced phono jack |
| Input Impedance: | 10 k (balanced bridging) 10 k (unbalanced) |
| Gain: | Off to +3 dB (adjustable) |
| Outputs (2): | +4 dBu balanced on plug-in terminal block Ò10 dBV unbalanced phono jack |
| Filters (3): | Independently adjustable |
| Frequency Range: | 15 Hz to 200 Hz, 150 Hz to 2 kHz, 1.5 kHz to 20 kHz (adjustable) (switch-selectable ranges) |
| Boost/Cut Amplitude: | 䔳 dB adjustable |
| Bandwidth: | 0.04 octave to 1.5 octave (adjustable) |
| Freq. Response (filters flat): | 10 Hz to 20 kHz (+/- 0.25 dB) |
| THD+N: | < 0.005% |
| Noise: | < -90 dB (below +4 dB) |
| CMRR: | 50 dB @ 100 Hz (balanced input) |
| Power Requirement: | GROUND-REFERENCED, 24 Vdc @ 120 mA |
| Dimensions: | |
| Height: | 1.42 in. 3.61 cm |
| Width: | 3.25 in. 8.26 cm |
| Length: | 5.66 in. 14.38 cm |
| Ambient Operating Environment: | 0 degrees C to 50 degrees C |
The FP-PEQ3 is the ideal choice in many applications where parametric equalization or acoustic notch filtering is needed. The FP-PEQ3 is a single-channel module featuring three identical independent filters. Each filter has separately adjustable FREQUENCY, BOOST/CUT amplitude, and bandwidth (BW) parameters. The FREQUENCY has three fully overlapping switch-selectable ranges: 15 Hz to 200 Hz, 150 Hz to 2 kHz, 1.5 kHz to 20 kHz. The BOOST/CUT provides a ± 15 dB range, switch-selectable to produce either cut or boost, making acoustic adjustment easier than with other parametric equalizers. Setting a given filter™s BOOST/CUT to minimum completely removes that filter from the circuit. The bandwidth (BW) allows adjustment from 0.04 octave to 1.5 octave.
-
Features:
- Highly Versatile Parametric Equalizer
- Independent Adjustment Controls
- Adjustable Bandwidth .04 to 1.5 Octave
- Adjustable Frequency 15 Hz to 20 kHz
- Cut or Boost Adjustable +/- 15 dB
- Overlapping Frequency Bands
- Output Level Metering
- Studio Quality, Low-Noise Performance
- Convenience of RDL FLAT-PAKs
| Input: | Line level (+4 dBu bal -10 dBV unbal) |
| Input Impedance: | 20 k balanced bridging 10 k unbal |
| Input / Output Connector: | Detachable terminal block |
| Gain Adjustment: | Single turn audio taper |
| Minimum Input Levels: | |
| Balanced: | -26 dBu (to cross compressor threshold) |
| Unbalanced: | -28 dBV (to cross compressor threshold) |
| Maximum Input Levels: | |
| Balanced: | +23 dBu |
| Unbalanced: | +15 dBV |
| Frequency Response: | 35 Hz to 50 kHz (+/- 1.5 dB)* |
| THD+N: *measured at compressor threshold level equaling 4 W RMS output power | < 0.1% (@ 1 kHz)* < 0.5% (50 Hz to 20 kHz)* |
| Noise: | < -80 dB (below 20 W RMS) |
| Compressor: | Threshold 6 dB below rated output, automatic adjusting attack and release |
| CMRR: | > 55 dB (50 Hz to 120 Hz) |
| Output Power: | 20 W RMS @ 70 V or 100 V |
| Ambient Operating Environment: | 0¡ C to 30¡ C Max 20¡ C Recommended |
| Inputs (2) | +4 dBu balanced on detachable terminalblock Ò10 dBV unbalanced phono jack |
| Input Impedance: | 10 k (balanced bridging) 10 k (unbalanced) |
| Gain: | Off to +3 dB (adjustable) |
| Outputs (2): | +4 dBu balanced on plug-in terminal block Ò10 dBV unbalanced phono jack |
| Filters (3): | Independently adjustable |
| Frequency Range: | 15 Hz to 200 Hz, 150 Hz to 2 kHz, 1.5 kHz to 20 kHz (adjustable) (switch-selectable ranges) |
| Boost/Cut Amplitude: | 䔳 dB adjustable |
| Bandwidth: | 0.04 octave to 1.5 octave (adjustable) |
| Freq. Response (filters flat): | 10 Hz to 20 kHz (+/- 0.25 dB) |
| THD+N: | < 0.005% |
| Noise: | < -90 dB (below +4 dB) |
| CMRR: | 50 dB @ 100 Hz (balanced input) |
| Power Requirement: | GROUND-REFERENCED, 24 Vdc @ 120 mA |
| Dimensions: | |
| Height: | 1.42 in. 3.61 cm |
| Width: | 3.25 in. 8.26 cm |
| Length: | 5.66 in. 14.38 cm |
| Ambient Operating Environment: | 0 degrees C to 50 degrees C |
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