Topthema: AperionAudio Dual AMT Super Tweeter Ganz hoch hinaus

Früher einmal waren sie fast unverzichtbar: Superhochtöner. Heutzutage sind (fast) alle Lautsprecher „Fullrange“-tauglich – doch es gibt auch ein neues Anforderungsprofil

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Kategorie: Verstärker Vorverstärker

Ausstattungsliste: Wadia a102

Ausstattung & technische Daten

Technical specification
Power Output	50 watts into 8 ohm loads
80 watts into 4 ohm loads
Output Load Impedance	8 ohms or 4 ohms
Rated Power Band	20Hz to 20kHz
Total Harmonic Distortion	0.2% maximum harmonic distortion at any level from 250 milliwatts to one-half of rated power output, 20Hz to 20kHz
0.5% maximum harmonic distortion at any level from one-half to full rated power output, 20Hz to 20kHz
Dynamic Headroom	1dB 8 ohm load
1.3dB 4 ohm load
Frequency response	+0, -0.5dB from 20Hz to 20kHz
+0, -3.0dB from 10Hz to 50kHz
A-weighted Signal to Noise Ratio	96dB (113dB below rated output) Balanced
93dB (110dB below rated output) Unbalanced
Intermodulation Distortion	0.1% maximum if instantaneous peak power output does not exceed the rated output for any combination of frequencies from 20Hz to 20kHz
Wide Band Damping Factor	Greater than 200, 8 ohm load
Greater than 100, 4 ohm load
Input Impedance	15K ohms Balanced and Unbalanced
Voltage Gain	29dB
Trigger Input	5-15VDC, <1mA
Trigger Output	12VDC, 50mA maximum, delayed 0.2 seconds
Overall Dimensions	Width 10 inches (25.4 cm)
Height 3-5/32 inches (8 cm) including feet
Depth 14 inches (35.6 cm) including cables
Weight	8.5 pounds (3.9 kg)