Warm Audio Tube Squealer (WA-TS) – Three-Mode Tube Amp-Driving Overdrive Pedal

The Warm Audio Tube Squealer (WA-TS) faithfully recreates three of the most iconic overdrive circuits ever made — the 808, TS9, and TS10 — in one versatile, rig-ready pedal. Designed to deliver classic soft-clipping, mid-forward drive that pushes tube amps into musical saturation, it adds modern performance features for today’s players.

Key Features

• Three authentic circuits: 808, TS9, and TS10 signal paths — true recreations, not re-voicings
• Soft-clipping overdrive: Classic mid-forward tone that drives tube amps naturally
• Mix control: Blend clean signal with overdrive for clarity and punch
• Pickup voicing selector: Optimizes midrange response for humbuckers or single coils
• Voltage boost: Increased headroom and dynamic response at 18V
• True / buffered bypass selector: Flexible integration into any pedalboard

Customer Benefits

Tube Squealer gives players access to three legendary overdrive voices in a single compact enclosure. Whether used as a primary drive, a transparent boost, or stacked in front of a high-gain amp, it preserves note clarity while tightening low end and enhancing sustain. The added mix control and pickup voicing switch allow precise tailoring for modern rigs and different guitar types.

Quick Specs

• Type: Soft-clipping overdrive pedal
• Modes: 808 / TS9 / TS10
• Controls: Level, Drive, Tone, Mix + selectors
• Power: 9V center-negative (18V via voltage boost)
• Power consumption: 12mA (standard) / 25mA (boosted)
• Max output level: +2.1dBu @9V / +9dBu @18V
• Dimensions: 13 × 7 × 6.7 cm
• Weight: 0.45 kg

What’s in the Box

• Warm Audio Tube Squealer (WA-TS) pedal
• User documentation

Use Cases / Ideal For

Perfect for blues, rock, fusion, and metal players seeking classic tube-style drive, amp boosting, and midrange-focused overdrive for live performance or studio recording.

Compatibility

Compatible with standard 9V center-negative pedalboard power supplies and works seamlessly with tube amps, solid-state amps, and amp modelers.

Pros & Cons

✅ Pros:

• Three legendary circuits in one pedal
• Clean blend control for added clarity
• Pickup voicing selector for different guitars
• Switchable true/buffered bypass

⚠️ Cons:

• No included power adapter
• Focused midrange character may not suit all styles

The Warm Audio Tube Squealer combines three historic overdrive circuits with modern flexibility and expanded control, delivering timeless amp-driven tone in a compact format.