2 x 1500 W power with bridge mode for one big load. The Stranger SPB3K is a dual-channel power amplifier from Indian maker Stranger. It gives 1500 W per channel at 2 ohms, or 3000 W in bridge mode at 4 ohms. It is made for sound services and events that run big speaker systems.
Why customers choose it
Who it is for
Sound service and DJ setups, wedding and event companies, clubs, auditoriums and halls that need to drive large speaker boxes or subwoofers.
Specifications
| Type | Dual-channel power amplifier |
|---|---|
| Output Power | 2 x 1500 W at 2 ohms |
| Bridge Power | 3000 W at 4 ohms |
| Channels | 2 |
| Inputs | Balanced and unbalanced |
| Cooling | 2 x 4-inch AC fans |
| Metering | Output VU bar-graph LED |
| Protection | Temperature, DC, RFI, short circuit, overload, mains over-voltage |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions | 483 x 510 x 155 mm (W x D x H) |
| Weight | 29.58 kg (approx.) |
Good to know
- Full power per channel is rated at 2 ohms; bridge mode is rated at 4 ohms – match your speaker load.
- 483 mm wide (standard 19-inch rack width), 510 mm deep and about 29.58 kg – plan a strong rack or table.
- Runs on AC 220 V, 50 Hz mains.



























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