
Pro-Ject Audio Systems
Speaker Box 3E
The Pro-Ject Audio Systems Speaker Box 3E is a compact passive loudspeaker for desktop and home-cinema use. It uses a two-way bass-reflex topology with a rear-firing port, a 0.75-inch silk-dome tweeter, and a 3-inch fiberglass bass/midrange driver in a non-resonating MDF cabinet. Specifications include a 10–80 W recommended amplifier power, 89 Hz–20 kHz frequency response, 4-ohm nominal impedance, 85 dB sensitivity, dimensions of 160 × 106 × 152 mm, and a weight of 1.37 kg per speaker.
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Specifications
- Chassis
- 0,75” silk dome tweeter
- Weight
- 1,37 kg each lbs
- Dimensions
- 160 x 106 x 152 mm (HxWxD)"
- Enclosure type
- bass reflex via rear firing port
- Sensitivity
- 85dB (1w /1m)
- Nominal impedance
- 4 ohms
- Frequency response
- 89Hz - 20kHz
- Recommended amplifier power
- 10 to 80 watts
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