Piega COAX 411
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Model name
COAX 411
Frequency Response low +/- 3dB (Hz)
35
Frequency Response high +/- 3dB (Hz)
50 000
Sensitivity (dB at 1 W/1m)
90
Impedance (Ohms)
4
Power amplifier requirements (W)
20 - 200
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
45 × 21 × 31
Weight (kg)
25
Official link
The bookshelf speakers received 120 mm midrange/woofer drivers and a tape ATM Twitter. The built-in power amplifier is capable of delivering 100 watts.
The PREMIUM 301 GEN2's excellent sound quality is primarily determined by the balanced combination of high-tech drivers and an aluminum body that is 30% tougher than in the previous series.
The speaker system body is made of aluminum, and proprietary LDR 2642 MK II and LDR 3056 tape drivers with profiled aluminum membranes are used as a high-frequency radiator.