Updated 11 May 2026
| Brand | GR Bass |
| Category | Guitars and Basses > Bass Amps > Bass Heads > Solid-State Bassheads |
| Available at | 1 UK stores |
| 90-day avg | £466.67 |
GR Bass
GR Bass ONE350
£465.00Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£432
Change
+9.3%
Avg
£428
Low
£396
High
£471
Volatility
4.6%
PRODUCT DESCRIPTION
- GR Bass ONE350
- Amp Head for Electric Bass
- Power (RMS): 350 W
- Impedance: 4 Ohm
- Controls: Gain
- Low
- Mid Low
- Mid High
- High
- Volume DI
- Headphones Volume
- Master volume
- 3 Selectable frequencies for mid low: 185
- 375
- 800 Hz
- 3 Selectable frequencies for mid high: 600
- 1200
- 1800 Hz
- Deep and Bright Boost switches on each channel
- Pure Sound switch (EQ Bypass)
- Switchable LED/Fan Mode
- Mute switch
- Ground lift
- DI Pre/Post and power switch on the back
- Effects loop: Serial
- Front connectors: Input, aux in, headphones out
- Rear connectors: FX Loop (Send
- Return)
- XLR DI-Out
- Dimensions (W x D x H): 265 x 220 x 58 mm
- Weight: 1.6 kg
- Colour: Black
- Made in Italy