Onkyo TX-8050 User Manual

En-13
Connecting Antennas
This section explains how to connect the supplied indoor FM antenna and AM loop antenna.
The receiver won’t pick up any radio signals if no antenna is connected, so you must connect the antenna to use the tuner.
Notes:
• Once your receiver is ready for use, you’ll need to tune into a radio station and position the antenna to achieve the
best possible reception.
• Keep the AM loop antenna as far away as possible from your receiver, TV, speaker cables, and power cords.
• Refer to “Hardware Setup” on page 41 for more information on switching the frequency setup.
Tips:
• If you cannot achieve good reception with the supplied indoor FM antenna, try a commercially available outdoor FM
antenna instead.
• If you cannot achieve good reception with the supplied indoor AM loop antenna, try using it with a commercially
available outdoor AM antenna.
AM loop antenna (supplied)
Assembling the AM loop antenna
Push Insert wire Release
Thumbtacks, etc.
Insert the plug fully into the jack.
Indoor FM antenna (supplied)
Caution:
Be careful that you don’t injure yourself
when using thumbtacks.
Nortn american
model
European model

Onkyo TX-8050 Specifications

Amplifier and Power

power output at 8 ohms	80 W + 80 W
power output at 6 ohms	100 W + 100 W
dynamic power at 3 ohms	180 W + 180 W
dynamic power at 4 ohms	160 W + 160 W
dynamic power at 8 ohms	100 W + 100 W

Audio Performance

total harmonic distortion + noise	0.08% (20 Hz–20 kHz, Half power)
damping factor	60 (1 kHz, 8 ohms)
frequency response	5 Hz–100 kHz (+1 dB, -3 dB)
tone control bass	±10 dB, 50 Hz
tone control treble	±10 dB, 20 kHz
signal-to-noise ratio line	106 dB (IHF-A)
signal-to-noise ratio phono MM	80 dB (IHF-A)

Input and Output

input sensitivity and impedance line	200 mV/47 k-ohms
phono MM input sensitivity and impedance	2.5 mV/47 k-ohms
rated RCA output level and impedance rec out	200 mV/2.2 k-ohms
maximum RCA output level and impedance rec out	2.0 V/2.2 k-ohms
phono overload	60 mV (MM, 1 kHz, 0.5%)
speaker impedance	4 ohms–16 ohms (A or B), 8 ohms–16 ohms (A + B)

Video Section

input sensitivity/output level and impedance composite	1.0 Vp–p/75 ohms

Tuner Section

FM tuning frequency range	87.5 MHz–107.9 MHz
AM tuning frequency range	530 kHz–1, 710 kHz

General Specifications

power supply	AC 120 V~, 60 Hz
power consumption	3.1 A
dimensions	17 1/8˝ x 5 7/8˝ x 12 15/16˝ (435 x 149.5 x 328 mm)
weight	19.0 lbs. (8.6 kg)

Carton Specifications

carton dimensions	22 1/2˝ x 10 3/8˝ x 16 1/2˝ (572 x 264 x 419 mm)
carton weight	24.3 lbs. (11.0 kg)