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Tech 21 Killer Wail Kotzen Signature Wah
100% Genuine AU Stock
StarTrack Express Insured
30-Day Returns (eligible items)
Tech 21 · SKU: tech-21-killer-wail-kotzen-signature-wahIn Stock (Melb Warehouse)

Unlock New Sounds With the Tech 21 Killer Wail Kotzen Signature Wah – Genuine Australian Stock

$467.00 AUD(inc. 10% GST)
Pay with Crypto (10% Off):$420.30 AUD
Or 4 fortnightly payments of $116.75 interest-free with Pay in 4.
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Fast DispatchOrders placed before 2:00 PM AEST on business days are normally dispatched the same day via StarTrack Express, signature required.

The Tech 21 Killer Wail Kotzen Signature Wah is an effects pedal built to help you add character to your tone — supplied as genuine Australian stock with local warranty. The original tonal integrity of vintage wahs and overcome familiar shortcomings, such as excessive noise and unreliable mechanical parts.

Why You’ll Love It

  • Add character to your tone — utilizing light sensor technology, there are no clunky pops, no irritating scratching sounds, and no pots to wear out.
  • Dial in sounds quickly — machined from solid billet aluminum, the heavy duty housing will provide long life —on and off the road.
  • Fits on your pedalboard — rather than utilizing simple band-pass or low-pass filters, the Killer Wails faithful emulation use a specially-designed filter.
  • Built for the stage — it also changes the Q, which is the sharpness of the filter.

Key Features

Design & Materials

Machined from solid billet aluminum, the heavy duty housing will provide long life —on and off the road.

Performance Specs

  • Utilizing light sensor technology, there are no clunky pops, no irritating scratching sounds, and no pots to wear out
  • Additionally, the RK Signature Killer Wail is phantom power operable via Richie's Signature RK5 v3 Fly Rig

What’s Included

The Tech 21 Killer Wail Kotzen Signature Wah as listed in the product name, with the manufacturer’s standard accessories. Ask our team if you need the exact box contents before ordering.

Perfect For

  • Guitarists building a pedalboard
  • Bassists and keyboard players
  • Home recording musicians

How It Stands Out

Controls and power requirements are listed so you can plan your board. Unlike grey imports, every effects pedal we sell is genuine Australian stock with the official local manufacturer’s warranty, priced in AUD including GST. It is in stock at our Melbourne warehouse.

Frequently Asked Questions

What power supply does it need?

See Performance Specs for voltage and current.

Is it true bypass?

See Performance Specs where the manufacturer lists it.

Is the Tech 21 Killer Wail Kotzen Signature Wah genuine Australian stock?

Yes. Every product is 100% genuine Australian stock with the official local manufacturer’s warranty.

How long does delivery take?

This item is in stock at our Melbourne warehouse and ships with StarTrack Express — free on orders over $500 AUD.