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Hill Audio RPQ2150 2x15 Band Graphic Equaliser

Code: RPQ2150
  • Now £89.00
  • (FREE UK Delivery)
+ In Stock Now   |   Usually dispatched within 24 hours
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The Hill Audio RPQ-2150 is a 2×15 band stereo graphic EQ and as such the tool of choice to adapt a sound system to a given location or listening requirement. With every sound system offering a different tonal balance and every room providing different acoustic properties, certain frequencies might need boosting or attenuation to balance the sound, and this is what this unit does in perfection. In addition to the 2×15 frequency bands which allow adjustment in either a ±6 dB or ±12 dB range, a 25Hz low-cut filter allows removal of very low-frequency content such as rumble and hum to preserve precious amplification headroom and keep the bottom end clear and punchy. As extra features, a basic active crossover is built-in which allows the direct connection of a subwoofer system, and the PeakID system visually warns of energy accumulations in certain frequency bands which indicate the danger of feedback. Unlike digital EQs, the RPQ-2150 works on a full +20dB maximum level range and hence offers superior headroom. Its usefulness makes this unit is an invaluable improvement to any professional sound system.

  • 2/3 Octave stereo graphic equalizer
  • Adjustment from 20 Hz to 16 kHz in 15 bands (ISO frequencies)
  • Switchable adjustment range ±6 dB or ±12 dB
  • PeakID feedback alert system visually indicates critical frequencies and can also be used as audio analyzer
  • Additional mono subwoofer output with adjustable crossover frequency (30 – 200 Hz)
  • Switchable 25Hz low-cut filter
  • Input gain controls for each channel (-15 dB to +15 dB)
  • 4-digit output meter for each channel
  • Bypass-switch for every channel
  • Balanced inputs and outputs with 1/4″ TRS and XLR connectors
  • All switches with LED status indicator
  • Internal wide-voltage swing linear power supply for excellent audio dynamics
  • Full metal case with detachable rack ears
  • AC mains voltage selector switch 115/230V
  • Signal/Noise >92dBu (unweighted 22Hz-22KHz)
  • Crosstalk Damping >65dB
  • THD <01%
  • Frequency response 20Hz – 20 kHz
  • AC supply 115/230V~ 50Hz-60Hz (20W)
  • Dimension 483.0 × 44.5 × 162.0 mm WxHxD
  • Weight 2.30 kg


Here at Prebeat, our goal is to dispatch and deliver your order as quickly possible. Our orders are sent fast and tracked with either DPD or FedEx. You will also receive the tracking by text and/or email once the order is dispatched.  

Smaller orders which are under £50 and small in size will be shipped using Royal Mail's 48 Hour Tracked service.  

Delivery on orders over £50 to mainland UK is free. For orders under £50, the charge is just £3.95. Orders for non mainland UK destinations (see our main delivery page) are free when you spend £100.

Please check the product page for details of how long delivery will take as it is shown for each product depending on where it is located. 


You can buy from us knowing you have 30 days to return an item for a full refund, as long as that item is returned in its brand new and unused condition. For full details of our Returns Policy, see our main Returns page.

All of our products also have a manufacturer's warranty of a minimum of 1 year. Should a product be faulty within 30 days of purchase, just contact us and we will arrange the return at our cost for a replacement. After the 30 day period, you will need to return the item for repair under warranty.

Showing our 1 review for RPQ2150 2x15 Band Graphic Equaliser. Write a review
Review Summary - 5 out of 5 based on 1 rating.
October 18, 2021 | Jay
Great peace of kit

Great addition to my set up really works well at a great price

Prebeat Ltd