Dynamic changes in music cause impedance to fluctuate. If power can't be delivered when impedance drops, sound quality suffers. Onkyo's solution is WRAT, specifically its high-output EI transformer, huge custom-made main audio capacitors, and carefully selected high-quality parts. High-current stability controls the speaker-drivers for accurate and assured reproduction of dynamic musical passages. Further, the A-9110 features Onkyo's time-proven low-negative-feedback amplifier topology that distinguishes the timbral warmth, fullness, and vibrancy of the recording. This circuitry captures a wide frequency spectrum with uncommonly low distortion.

Specifications

Power Output

50 W + 50W (4 Ohms, 20 Hz-20 kHz, 0.9% THD, 2 Channels Driven, FTC)

Total Harmonic Distortion + Noise

0.05% (8 ohms, 1 kHz, half power)

Line

200 mV/47 k-ohms

Phono MM

4.0 mV/47 k-Ohms

Phono MC

0.4 mV/120 Ohms

RC Output

0.2 V/2.3 k-Ohms (Line Out)

Bass

±10 dB, 100 Hz

Treble

±10 dB, 10 kHz

Power Supply

AC 120 V~, 60 Hz

Power Consumption

1400 W

Standby Power Consumption

0.1 W

Dimensions (W x H x D)

  17 1/8" x 5 1/16" x 13 (435 x 129 x 330 mm)

Weight

 15.4 lbs. (7.0 kg)