Overview
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™
Specifications
- Inputs (2)+4 dBu balanced on detachable terminalblock;−10 dBV unbalanced phono jack
- Input Impedance:10 kΩ (balanced bridging); 10 kΩ (unbalanced)
- Gain:Off to +3 dB (adjustable)
- Outputs (2):+4 dBu balanced on plug-in terminal block;−10 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:±15 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)
- Ambient Operating Environment:0° C to 50° C
- Power Requirement:GROUND-REFERENCED, 24 Vdc @ 120 mA
- Dimensions:Height: 1.42 in. 3.61 cm; 3.25 in. 8.26 cm; 5.66 in. 14.38 cm
- Package Type:Cardboard Box
- Package Dimensions:4.375 x 7 x 2.25 in.
- Shipping Weight:0.905 lbs.
RDL Three-Year Limited Warranty
Installation of these products by the Purchaser shall constitute Purchaser’s acknowledgement and acceptance of the terms and
conditions for sale and of this warranty, and shall constitute the Purchaser’s determination of the suitability of this product for the
Purchaser’s intended application. Radio Design Labs, Inc., also referred to as RDL®, warrants to the Purchaser that products
manufactured by RDL are free from defects in material and workmanship. This warranty applies to the period of three years from the date
of shipment, except for component parts or products purchased from other sources and supplied by RDL. Such component parts or
products bear only the warranty of the manufacturer thereof in effect at the time of shipment to the Purchaser. RDL will, without charge,
and after written notice has been received and acknowledged by RDL, repair an RDL product if proved to be defective according to the
usage of the trade, when such equipment is received by RDL at the location it designates with shipment costs prepaid by the Purchaser.
RDL shall not be liable for any expense whether for repairs, replacements, material, service, or otherwise, incurred by the Purchaser or
modifications made by the Purchaser to the product. No equipment shall be deemed defective if it shall fail to operate in a normal or
proper manner due to exposure to excessive moisture in the atmosphere, excessive temperature extremes, improper environmental
cleanliness, or any other environment not consistent with the principles of good engineering practice. In no event shall RDL have any
liability for consequential damage or expense directly or indirectly arising from the use of the products, or any inability to use it either
separately or in combination with other equipment or materials, or from any other cause, whether used in accordance with instructions or
not. This warranty is void if equipment is altered in any way by other than RDL. RDL products are NOT intended for use in life support
appliances, devices, or systems. Use of RDL products in such applications is done solely at the liability of the reseller/installer and/or end
user. RDL reserves the right to change design parameters and specifications at any time without notice. The performance measurements
reflect the products at the time of printing. This warranty is in lieu of all others, either expressed or implied. No representative is authorized
to assume for RDL any other liability in connection with RDL products.
