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Highpass Protection Unit 8 Ohm
High-pass filter for invisible speakers with 80 watts / 8 ohms for reliable operation with conventional amplifiers. Sturdy ABS plastic case with mounting holes.
The purSonic Highpass Protection Unit prevents impermissible mechanical deflection of the drive and thus counteracts increased distortion with the risk of electrical overload and cracking. The Invisible loudspeakers are thus greatly relieved both thermally and mechanically.
Features
- Prevents impermissible mechanical deflection of the drive
- Counteracts increased distortion
- Reduces the risk of electrical overload and cracking
- Relieves invisibles thermally and mechanically
Features & Specifications
dimensions
weight (kg): 1
length (mm): 80
height (mm): 185
width (mm): 45
terminals
1x8 screw terminal, 4mm²
impedance speaker
8 Ohm
Outputs
2
inputs
2
Mounting options
6 holes: 4,3 mm Ø, 4 oblong holes: 25 x 4,3 mm
Filter cut-off frequencies
145 Hz (-3 dB), 110 Hz (-6 dB), 50 Hz (-21 dB)
performance
max. 100 W