Accessory
Sonic Research M400 Turbo Tuner
The true-strobe pedal combines ±0.02-cent accuracy, a switchable buffer and USB programmability in a compact $149.99 enclosure.
- Release date
- 2026-10-13
- Price
- $149.99 USD
- Availability
- available
- power
- 9 V battery or external 9 V DC
- weight
- 247 g
- accuracy
- ±0.02 cents
- tuning range
- C0–C8
- bypass buffer
- True bypass or switchable transparent buffer
In the Guitar Radar database
One of 1 Sonic Research release tracked · one of 14 accessory releases from 2026