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Warm Audio WarmDrive Legendary “Amp-in-a-Box” Overdrive Pedal

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Warm Audio  |  SKU: WA-WD

Product Highlights

  • Amp-in-a-Box Overdrive
  • Voice + Tone Dual EQ
  • Volume, Gain, Tone, Voice
  • True Bypass
  • Premium Components
  • 9 V Battery or DC
  • 25 mA Current Draw

Warm Audio - Legendary Tone

Warm Audio is loved globally for their acclaimed microphones that faithfully capture the rich detail of iconic vintage studio mics, and their imaginative line of guitar effect pedals like the Jet Phaser and the Foxy Tone Box. Every single unit is hand-tested in Austin, Texas, guaranteeing industry-leading quality assurance before it leaves their facility.

By choosing Warm Audio, you are selecting gorgeous-sounding gear built to help you make truly legendary music.

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Regular price £149.00

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Need help? Call us on: 02476 369897

Use Live Chat or e-mail us directly at: sales@audiodirect.co.uk

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

We are more than online retailers, our sales staff have a passion for making music and give honest frank feedback on their experience with your chosen product. Call us for a chat or read all about us HERE>

FREE Delivery & Easy Returns Info

DELIVERY

FREE Mainland UK Shipping for orders over £99 (Standard Service 2-3 days)

£3.99 per order for orders below £99. (Standard Service 2-3 days)

FAST Delivery Needed? We got you! find express delivery options at checkout or read our: Comprehensive delivery information HERE>

EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

Find comprehensive return T/C instructions HERE>

Why buy Warm Audio from us?

  • Official Warm Audio retailers, 5-Year Warranty
  • Est. in 2001, 25 years of 5-star reviews
  • Expert advice, before & after your purchase
  • Manufacturer warranties you can rely on
  • Price match promise, never knowingly beaten on price
  • Confidence at checkout. 100% Secure shopping
  • FREE UK delivery on purchases over £99.00
  • Fast next-day delivery, trustworthy delivery partners & secure packaging
  • Quick & easy 60 days returns

We are more than online retailers. We have a passion for playing, making, and recording music. We only sell legendary Warm Audio products that we would be happy to use and that you can rely upon.

Read All About Us HERE>

Description

Warm Audio WarmDrive - Reimagining a Cult Classic Tone

The Warmdrive is Warm Audio’s faithful recreation of the iconic “amp-in-a-box” overdrive, capturing the smooth harmonic richness and dynamic touch response of its vintage inspiration. Whether you’re pushing a clean amp into breakup, stacking gain, or adding sustain, it behaves like a real overdriven amplifier in a pedal box.

Voice + Tone for Deep Tonal Control

Unique to this design, the Voice control shapes the frequency content before clipping, while Tone shapes it after the clipping stage. This dual EQ setup enables expressive tweaking across clean, crunch, and lead settings. The pedal offers classic Volume, Gain, Tone, and Voice controls, allowing a broad sonic palette from mild overdrive to saturated sustain.

Built for Performance & Reliability

Warmdrive is built with premium components—2N7000 MOSFETs, NE5532 op-amp, carbon resistors, and 1N34A/Schottky BAT41 diodes—to preserve the character of the original circuit. It features true bypass switching, is powered via 9 V battery or external 9 V DC, and draws approximately 25 mA. Rugged metal enclosure and tapered control knobs complete its classic aesthetic.

KEY FEATURES: Warm Audio WarmDrive Legendary “Amp-in-a-Box” Overdrive Pedal
  • Amp-in-a-Box Overdrive — Emulates a sought-after boutique overdrive circuit
  • Voice + Tone Knobs — Dual EQ shaping before and after clipping
  • Classic Control Layout — Volume, Gain, Tone, Voice
  • True Bypass — Pristine signal when off
  • Premium Components — MOSFETs, NE5532, carbon resistors, diodes
  • Dual Power Options — 9 V battery or external DC
  • Low Current Draw — Efficient operation

Specification

  • Type: Analog overdrive pedal (amp-in-a-box style)
  • Controls: Volume, Gain, Tone, Voice
  • EQ Structure: Voice (pre-clipping EQ), Tone (post-clipping EQ)
  • Switching: True bypass
  • Components: 2N7000 MOSFETs, NE5532 op-amp, carbon resistors, 1N34A / Schottky BAT41 diodes
  • Input / Output: ¼″ instrument input and ¼″ output
  • Power Supply: 9 V battery or external 9 V DC (centre negative)
  • Current Draw: 25 mA
  • Dimensions (L × W × H): 4.75″ × 2.5″ × 2.25″
  • Weight: 0.75 lb (≈ 340 g)

What's in the box?

  • Warm Audio Warmdrive Overdrive Pedal
  • Quick Start Guide / Warranty Info

Downloads & Manuals

Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

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