We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Aluminium 7-band equaliser with 3.5 mm jack and RCA ports

Ruth's sister

Ruth's sister 7 Band Digital Equalizer 3.5 mm Jack internal power cable

SKU CH-RAJN-162VK

A 7-band digital equaliser with dual-channel RCA input and output, 3.5 mm headphone jack and aluminium alloy chassis running on 12 V DC power

  • 7-band EQ lets you shape audio precisely
  • Dual-channel design processes left and right independently
  • 5 mm jack connects portable sources directly
  • DC 5 V–12 V input suits vehicle or desktop power

7-Band Equalizer for Audio Tuning

This digital equalizer provides seven adjustable frequency bands with RCA input and output connections. A 3.5 mm jack allows direct headphone monitoring while the dual-channel design processes stereo signals. The aluminium alloy chassis houses the preamplifier circuitry and accepts a DC supply between 5 V and 12 V.

Thermals Noise and Power Draw

Passive aluminium construction dissipates heat without a fan so the unit runs silently. Current draw remains low because the preamplifier and digital processing stages operate from a modest DC supply. No active cooling is required during normal operation.

Highlights

  • 7-band EQ lets you shape audio precisely
  • Dual-channel design processes left and right independently
  • 5 mm jack connects portable sources directly
  • DC 5 V–12 V input suits vehicle or desktop power

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the DC power input and 3.5 mm jack on this equalizer?

Supply DC 5 V to 12 V to the power terminals, then plug the 3.5 mm source into the input jack and run RCA cables from the output jacks to your amplifier.

What maintenance will the aluminium chassis and 7-band controls need over time?

Wipe the aluminium alloy case with a dry cloth; the digital sliders and RCA jacks are solid-state and have no user-serviceable parts to replace.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in Internal Power Cables

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.