Specifications
ONKYO TX-SR393
Amplifier Section
Power output (Front L/R / Center / Surround L/R):
- 155 W/Ch (6 Ω, 1 kHz, 10% THD, 1 channel driven)
- 135 W/Ch (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
THD+N (Total Harmonic Distortion + Noise): 0.08% (20 Hz–20 kHz, Half Power)
Input sensitivity and impedance: 200 mV rms/47 kΩ (Line)
Frequency response: 10 Hz - 100 kHz/+1 dB, -3 dB (Direct Mode)
Tone control:
- ±10 dB, 20 Hz (Bass)
- ±10 dB, 20 kHz (Treble)
Signal-to-noise ratio: 109 dB (Line, IHF-A)
Speaker impedance: 4 Ω - 16 Ω

Tuner Section
Tuning frequency range:
- FM 87.5 MHz - 108 MHz
- AM 530 kHz - 1,710 kHz, 522 kHz - 1,611 kHz
FM/AM preset memory: 40 Stations

General
Power supply: AC 220–240 V~, 50/60 Hz
Power consumption: 465 W
Standby power consumption: 0.2 W
Dimensions (W x H x D): 435 x 160 x 328 mm
Weight: 8.2 kg

Supplied Accessories
- Indoor FM antenna
- AM loop antenna
- Quick Start Guide
- Setup Mic for AccuEQ
- Remote controller
- AAA (R03) batteries x 2 ////////////////////FLOOR STANDING SPEAKER T50
Qty Included 1
Height 36.5″ (92.71 cm)
Width 9.25″ (23.5 cm)
Depth 8.75″ (22.23 cmDriver Enclosure Type Bass Reflex
Driver Complement 1″ (2.54 cm) d (Round) Silk Dome, Wave Guide – Tweeter
6.5″ (16.51 cm) d (Round) – Bass Radiator

6.5″ (16.51 cm) d (Round) Dynamic Balance – Mid/Woofer

AUDIO QUALITY

Total Frequency Response 38 Hz → 24,000 Hz
Nominal Impedance 8 ohms → 6 ohms
Sensitivity (1 watt @ 1 meter) 90 dB
Lower and Upper -3dB Limits 40 Hz → 30,000 Hz
INPUTS

Audio Inputs
Speaker Inputs Set of 5-Way Binding Posts
CROSSOVER

Peak Power Handling 150 watts T30 /////////////////////////polk t30 CENTER CHANNEL
Qty Included 1
Orientation Horizontal
Height 6.5″ (16.51 cm)
Width 19″ (48.26 cm)
Depth 8.5″ (21.59 cm)
Driver Enclosure Type Vented
Driver Complement 1″ (2.54 cm) d (Round) Silk Dome, Wave Guide – Tweeter
5.25″ (13.34 cm) d (Round) Dynamic Balance – Mid/Woofer

AUDIO QUALITY

Total Frequency Response 55 Hz → 24,000 Hz
Nominal Impedance 8 ohms → 6 ohms
Sensitivity (1 watt @ 1 meter) 90 dB
Lower and Upper -3dB Limits 82 Hz → 20,000 Hz
INPUTS

Audio Inputs
Speaker Inputs Pair of Binding Posts – Gold Plated
CROSSOVER

Peak Power Handling 100 watts T15 //////////////////polk t15 Qty Included Pair
Orientation Vertical
Height 10.63″ (27 cm)
Width 6.5″ (16.51 cm)
Depth 7.25″ (18.42 cm)
Driver Enclosure Type Vented
Driver Complement 5.25″ (13.34 cm) d (Round) Dynamic Balance mineral filled polymer composite cone driver – Mid/Woofer
0.75″ (1.91 cm) d (Round) Dynamic Balance silk/polymer composite dome – Tweeter

AUDIO QUALITY

Total Frequency Response 45 Hz → 24,000 Hz
Nominal Impedance 8 ohms → 6 ohms
Sensitivity (1 watt @ 1 meter) 89 dB
Lower and Upper -3dB Limits 65 Hz → 20,000 Hz
EXTERNAL AMPLIFIER

Recommended Amplifier Power Per Channel 20 watts → 100 watts /////////////////PSW111 ////// Speaker System

Detachable Grilles
Yes
Amplification Type
active
Speaker Driver Diameter
8"
Speaker Driver Diameter (metric)
203 mm
Nominal Output Power
150 Watt
Max (RMS) Output Power
300 Watt
Frequency Response
38 - 250 Hz
Crossover Frequency
80 - 200Hz, 60 - 120Hz
Output Features
Klippel distortion analyzer, Bass Reflex, vented
Audio Amplifier
integrated
Connectivity Technology
wired
Controls
low pass filter, power on/off, subwoofer phase, volume