Russound WB-1 Speaker Impedance Matching Device
The WB-1 Speaker Impedance Matching Device allows you to safely connect 4-ohm speakers to an amplifier that requires a minimum load impedance of 8 ohms. You can also use multiple WB-1s to match impedances when connecting multiple speaker pairs to an amplifier.
Using high-quality autoformers for impedance matching, the WB-1 comes standard with the autoformers fixed at 2x. The WB-1 is also available in 4x and 8x impedance-matching configurations.
Features
- Custom: Available in 2x, 4x, and 8x configurations
- Easy: Spring-loaded speaker terminals connect quickly
- Compact: Device uses minimal space
- Safe: Left- and right-channel grounds are isolated to accommodate all kinds of amplifiers
- Reliable: Rugged metal enclosure and high-quality autoformers are designed for long-term durability
Specifications
- Power handling:
– 42 watts RMS continuous per channel
– 126 watts peak per channel
- Minimum speaker impedance: 4 ohms
- Impedance matching type: Autoformer
- Amplifier and speaker connectors: Spring terminals
- Maximum wire size: 12 AWG (2.4 mm)
- Dimensions: 3.25" W x 2.25" H x 3.25" D (8.3 x 5.7 x 8.3 cm)
- Weight: 2.0 lb (0.9 kg)
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