The Product

The dbx 131S is a 1U rack mounting single channel 31 band graphic equaliser designed to meet the needs of the most demanding sound reinforcement environments. It features constant Q frequency bands and has an extremely wide frequency response with a 108dB dynamic range. Global switches determine the boost/cut range to be either ± 6 or 12dB. Simple metering is provided via four segment LED's and the input gain can be adjusted between ± 12dB. This product is built to the usual exacting standards of dbx in terms of mechanical and electronic robustness.

The Manufacturer

dbx was founded in 1971 by David Blackmer who started his career working in professional recording studios. He developed a new process called linear decibel companding, a process considered at the time to be many times more effective than Dolby in reducing tape noise. Although the company went on to develop a range of signal processing equipment for use in recording studios, it was always best known for its noise reduction designs. After several mergers and acquisitions dbx is now owned by Harman International and continues to develop and manufacture a wide range of signal processing equipment which represent a solid build quality, a musical sound quality and excellent value for money.

General

• frequency response 20Hz - 20kHz +0.5/-1dB
• signal to noise ratio 90dB
• total harmonic distortion <0.004%
• dynamic range 108dB
• crosstalk <-80dB, 20Hz - 20kHz
• input connector unbalanced ¼" Jack
• maximum input level unbalanced >+21dBu
• input impedance unbalanced 20kΩ
• input connector balanced ¼" Jack and XLR
• maximum input level balanced >+21dBu
• input impedance balanced 40kΩ
• output connector unbalanced ¼" Jack
• maximum output level unbalanced >+21dBu into 2kΩ or greater
• output impedance unbalanced 50Ω
• output connector balanced ¼" Jack and XLR
• maximum output level balanced >+21dBu into 2kΩ or greater
• output impedance balanced 100Ω
• power requirements 12W
• dimensions 482mm W x 108mm D x 152mm H
• weight 2.13kg

Accessories Included

Rackmount Kit
Power Cable
User Guide

Availability

This item is available in two to four days approximately.

Delivery cut off time

The cut-off time for ordering this product for next working day delivery, subject to stock availability, is 3.30pm UK time.

Shipping Costs

The delivery cost of shipping this product to a UK mainland delivery address is FREE of charge.

International Delivery Charges

For international shipping options and charges please see the Delivery Information page.