https://proaudioaccessories.com Thu, 17 Sep 2026 23:20:40 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://proaudioaccessories.com/2026/09/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-v3-0-firmware/ https://proaudioaccessories.com/2026/09/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-v3-0-firmware/#comments Mon, 14 Sep 2026 23:11:04 +0000 https://proaudioaccessories.com/2026/09/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-v3-0-firmware/











Behringer DEQ2496 ULTRACURVE high performance audio processor Firmware Version 3.0 in full working order some signs of use see pictures which show actual item you will receive comes with power cable only collection welcome if you are local – message me for postcode The Behringer Ultracurve Pro DEQ2496 Equalizer and Mastering Processor is a professional audio device designed for musicians, DJs, and audio engineers. This unit offers a wide range of features including graphic equalisation, feedback, compression, limiting, and dynamic filtering. With Behringer’s reputation for quality and reliability, the Ultracurve Pro DEQ2496 is a must-have for those looking to achieve pristine sound quality in their music production or live performance setups.

]]> https://proaudioaccessories.com/2026/09/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-v3-0-firmware/feed/ 0 https://proaudioaccessories.com/2026/08/dbx-215-2-channel-graphic-equalizer-subwoofer-out-pair-xlr-cables/ https://proaudioaccessories.com/2026/08/dbx-215-2-channel-graphic-equalizer-subwoofer-out-pair-xlr-cables/#comments Mon, 31 Aug 2026 22:41:42 +0000 https://proaudioaccessories.com/2026/08/dbx-215-2-channel-graphic-equalizer-subwoofer-out-pair-xlr-cables/















Two 15-band, 2/3-octave Constant Q frequency bands. Switchable boost/cut ranges of ±6 or ±12 dB. Front panel bypass switch. ±12 dB input gain range. 4-segment LED ladders for monitoring output levels. XLR and TRS Inpts and Outputs. Dynamic range of greater than 108dB. Call me 0747 366 1610 For. More Information or Details.

]]> https://proaudioaccessories.com/2026/08/dbx-215-2-channel-graphic-equalizer-subwoofer-out-pair-xlr-cables/feed/ 0 https://proaudioaccessories.com/2026/03/dbx-2031-equalizer-20-channel-rack-mountable-rack-mount/ https://proaudioaccessories.com/2026/03/dbx-2031-equalizer-20-channel-rack-mountable-rack-mount/#comments Tue, 31 Mar 2026 04:40:42 +0000 https://proaudioaccessories.com/2026/03/dbx-2031-equalizer-20-channel-rack-mountable-rack-mount/






The DBX 2031 Equalizer is a professional-grade 20 channel rack-mountable unit designed for audio signal processing. With a sleek black design and a compact 2U rack unit height, this equalizer is perfect for music production, DJing, and other audio applications. The dbx brand is well-known for producing high-quality audio equipment, and the DBX 2031 model lives up to this reputation with its reliable performance and easy-to-use interface. Ideal for both studio and live settings, this equalizer is a valuable addition to any audio setup. The 1k and 1.5k are missing can be quick fix.

]]> https://proaudioaccessories.com/2026/03/dbx-2031-equalizer-20-channel-rack-mountable-rack-mount/feed/ 0 https://proaudioaccessories.com/2025/06/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-working/ https://proaudioaccessories.com/2025/06/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-working/#comments Fri, 20 Jun 2025 16:41:24 +0000 https://proaudioaccessories.com/2025/06/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-working/





The Behringer Ultracurve Pro DEQ2496 is a professional-grade equalizer and mastering processor designed for musicians and DJs. With its advanced features such as graphic equalisation, feedback, compression/limiting, and dynamic filtering, this device allows for precise control over the audio signal to achieve optimal sound quality. The Behringer brand is known for producing high-quality audio equipment, making this Ultracurve Pro model a popular choice among professionals in the music industry.

]]> https://proaudioaccessories.com/2025/06/behringer-ultracurve-pro-deq2496-equalizer-and-mastering-processor-working/feed/ 0 https://proaudioaccessories.com/2024/12/jbl-kx180-digital-karaoke-processor-rack-mount-equalizer-mixer/ https://proaudioaccessories.com/2024/12/jbl-kx180-digital-karaoke-processor-rack-mount-equalizer-mixer/#comments Sun, 01 Dec 2024 16:33:45 +0000 https://proaudioaccessories.com/2024/12/jbl-kx180-digital-karaoke-processor-rack-mount-equalizer-mixer/

















Model: KX180 Digital Processor. Condition: Used, fully functional. JBL KX180 digital karaoke processor. Original user manual. Professional karaoke processor with advanced equalization capabilities. Easy-to-use front panel with dedicated knobs for music, mic, and effect adjustments. Multiple input/output options for versatile connectivity. Durable rack-mountable design. Model Number: KX180. Input/Output: RCA, XLR, Optical, and more. Dimensions: As per images. This unit has been tested and is in excellent working condition. Great for professional karaoke setups or audio mixing needs.

]]> https://proaudioaccessories.com/2024/12/jbl-kx180-digital-karaoke-processor-rack-mount-equalizer-mixer/feed/ 0 https://proaudioaccessories.com/2024/08/dbx-ieq312-channel-31-band-graphic-equalizer-with-afs/ https://proaudioaccessories.com/2024/08/dbx-ieq312-channel-31-band-graphic-equalizer-with-afs/#comments Mon, 26 Aug 2024 04:33:39 +0000 https://proaudioaccessories.com/2024/08/dbx-ieq312-channel-31-band-graphic-equalizer-with-afs/








For sale is a used dbx ieq31 2-channel 31-band graphic equaliser. Fully working and in great condition. Advanced Feedback Suppression (AFS). Type V Noise Reduction. 1/3-octave Constant Q frequency bands. Switchable boost/cut ranges of +6 or +15 dB. XLR, TRS, and Euroblock inputs and outputs. Relay Bypass for power failure system protection. Input Connectors: 1/4 TRS, female XLR (pin 2 hot), and Euroblock. Insert Type: Electronically balanced/unbalanced, RF filtered. Insert Impedance: Balanced 40 k? , unbalanced 20 k? Max Input: > +22 dBu, balanced or unbalanced. CMRR: > 40 dB, typically > 55 dB at 1 kHz. Output Connectors: 1/4 TRS, male XLR (pin 2 hot), and Euroblock. Output Type: Active-balanced/unbalanced, RF filtered. Output Impedance: Balanced >120? , unbalanced >60? Max Output: > +20 dBu balanced/unbalanced into 2k? Or greater. Frequency Response: 20 Hz to 20 kHz, +0.5/0.25 dB. Dynamic Range: > 113 dB, A-weighted. Noise Reduction: Up to 10 dB of dynamic broadband noise reduction. Digital Resolution: 24 bits. Sample Rate: 48 kHz.

]]> https://proaudioaccessories.com/2024/08/dbx-ieq312-channel-31-band-graphic-equalizer-with-afs/feed/ 0 https://proaudioaccessories.com/2024/07/dbx-1231-dual-channel-31-band-equalizer-3u-rack-mountable/ https://proaudioaccessories.com/2024/07/dbx-1231-dual-channel-31-band-equalizer-3u-rack-mountable/#comments Thu, 04 Jul 2024 00:37:52 +0000 https://proaudioaccessories.com/2024/07/dbx-1231-dual-channel-31-band-equalizer-3u-rack-mountable/









DBX 1231 – Dual Channel 31-Band Equalizer, 3U Rack mountable. I was having a tidy out in my storeroom and found it and I cannot remember when I bought it. It is in as new condition and is DBX’s extremely high quality of build and features. I have copied over DBX’s spec. Any questions will be answered as soon as possible. High quality components for excellent results. The 1231 boasts 31 1/3-octave EQ bands with 45mm faders. Standard features include ISO frequency centres, +/-12dB input gain range and switchable 40Hz/18dB per octave low-cut filters. The unit also includes other insightful features, including selectable +/-6dB or +/-15dB boost/cut range for precise gain adjustments, balanced inputs and outputs for quiet operation and chassis/signal ground lift capabilities for quick hum isolation. With 1/4 TRS, XLR and barrier terminal strip inputs and outputs, the 1231 has the flexibility to accommodate your particular setup requirements. Electronically balanced / unbalanced inputs. Servo balanced / unbalanced outputs. RF filtered inputs and outputs. XLR, Barrier Strip and 1/4 TRS connectors. Four-segment LED bargraph for output level. Status LEDs for all settings on the front panel. Bypass switch to bypass graphic equaliser section in the signal path. Low Cut switch to activate the 40Hz 18dB/octave Bessel high-pass filter. Range switch to select either +/-6dB or +/-15dB slider boost/cut range. Input Connectors: 1/4 TRS, Female XLR (Pin 2 Hot) and Barrier Terminal Strip. Input Type: Electronically Balanced / Unbalanced, RF Filtered. Input Impedance: Balanced 40kOhm, Unbalanced 20kOhm. Max Input: >+21dBu Balanced or Unbalanced. CMRR: >40dB, Typically >55dB at 1kHz. Output Connectors: 1/4 TRS, Male XLR (Pin 2 Hot) and Barrier Terminal Strip. Output Type: Impedance Balanced / Unbalanced, RF Filtered. Output Impedance: Balanced 200 Ohm, Unbalanced 100 Ohm. Max Output: >+21dBu Balanced / Unbalanced into 2kOhm or Greater, >+18dBm Balanced / Unbalanced into 600 Ohm. Bandwidth: 20Hz to 20kHz, +0.5/-1dB. Frequency Response: 50kHz, +0.5/-3dB. Signal-to-Noise: 90dB (+/-15dB Range), 97dB (+/-6dB Range). Dynamic Range: 109dB (+/-15dB Range), 115dB (+/-6dB Range). THD+Noise: Interchannel Crosstalk: Power Consumption: 24W. The dbx® 12 Series were designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The 1231 provides standard features like dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range, and switchable 40Hz/18 dB per octave low-cut filters, but also includes other insightful features. These include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut range for precise gain adjustments; XLR, barrier strip, and 1/4” TRS connectors for installation ease; balanced inputs and outputs for quiet operation; and chassis/signal ground lift capabilities for quick hum isolation. The visionary design of the dbx 12 Series makes your job easier. The dbx 12 Series Equalizers were precision engineered to provide years of maintenance-free operation in any application. The magnetically isolated transformer, electronically balanced/unbalanced inputs and servo balanced/unbalanced outputs, RF-filtered inputs and outputs, and power-off hard-wire relay bypass with 2 second power up delay were steps our engineers took to ensure compatibility for all installations. Only the best components were utilized, yielding a 10Hz to 50kHz frequency response, greater than 90dB SNR (ref +4dBu), less than 0.005% THD +Noise (1kHz at +4dBu), and interchannel crosstalk of less than -80dB from 20Hz to 20kHz. All this attention to detail is contained in a 3U steel/aluminum chassis. Switchable boost/cut ranges of ±6 or ±15 dB. XLR, Barrier Strip, and 1/4 TRS connectors. 12dB/+12dB input gain range. 18dB/octave 40Hz Bessel low-cut filter. Chassis/signal ground lift capability. Internal power supply transformer. Power-off hardwire relay bypass with 2-second power-up delay.

]]> https://proaudioaccessories.com/2024/07/dbx-1231-dual-channel-31-band-equalizer-3u-rack-mountable/feed/ 0 https://proaudioaccessories.com/2024/06/carlsbro-dx-8-2-powered-mixer-equalizer-amplifier-amp-vintage/ https://proaudioaccessories.com/2024/06/carlsbro-dx-8-2-powered-mixer-equalizer-amplifier-amp-vintage/#comments Tue, 18 Jun 2024 11:04:51 +0000 https://proaudioaccessories.com/2024/06/carlsbro-dx-8-2-powered-mixer-equalizer-amplifier-amp-vintage/











All appears to be working. Please see pics for condition. I have other vintage items on other listings.

]]> https://proaudioaccessories.com/2024/06/carlsbro-dx-8-2-powered-mixer-equalizer-amplifier-amp-vintage/feed/ 0 https://proaudioaccessories.com/2024/03/behringer-minifbq-fbq800-ultra-compact-9-band-graphic-equalizer-eq-fqb-800/ https://proaudioaccessories.com/2024/03/behringer-minifbq-fbq800-ultra-compact-9-band-graphic-equalizer-eq-fqb-800/#comments Tue, 05 Mar 2024 13:43:29 +0000 https://proaudioaccessories.com/2024/03/behringer-minifbq-fbq800-ultra-compact-9-band-graphic-equalizer-eq-fqb-800/
















Rubber pads stuck to bottom. Comes with power cable. Includes only what is shown in photos.

]]> https://proaudioaccessories.com/2024/03/behringer-minifbq-fbq800-ultra-compact-9-band-graphic-equalizer-eq-fqb-800/feed/ 0 https://proaudioaccessories.com/2023/05/equalizer-basic-part-1-free-live-stream-pro-audio-solutions-may-2023/ https://proaudioaccessories.com/2023/05/equalizer-basic-part-1-free-live-stream-pro-audio-solutions-may-2023/#comments Sun, 21 May 2023 15:02:40 +0000 https://proaudioaccessories.com/2023/05/equalizer-basic-part-1-free-live-stream-pro-audio-solutions-may-2023/ ]]> https://proaudioaccessories.com/2023/05/equalizer-basic-part-1-free-live-stream-pro-audio-solutions-may-2023/feed/ 0