Sony STR-DB840 User Manual

Antenna Hookups
AM IOOD antenna
(supplied)
FM wire antenna
(supplied)
Connect the
To the
AM loop antenna
AM terminals
FM wire antenna
FM 75Q COAXIAL terminal
The supplied FM wire antenna must be connected to the
supplied FM antenna adaptor
l To prevent noise pickup, keep the AM loop antenna
away from the receiver and other components
l Be sure to fully extend the FM wire antenna
l After connecting the FM wire antenna, keep it as
horizontal as possible
‘p If you have poor FM reception
Use a 75-ohm coaxial cable (not supplied) to connect the receiver
to an outdoor FM antenna as shown below
Outdoor FM antenna Receiver
Ground wire
(not supplied)
+
To ground
Important
If you connect the receiver to an outdoor antenna, ground
it against lightning To prevent a gas explosion, do not
connect the ground wire to a gas pipe
Note
Do not use the d SIGNAL GND terminal for grounding the
receiver
5

Sony STR-DB840 Specifications

General

Digital inputs	2 Optical, 1 Coaxial
Power output	100 watts per channel into 8Ω (stereo)
Frequency response	10Hz to 100kHz
Total harmonic distortion	0.09%
Input sensitivity	2.5mV (MM), 200mV (line)
Speaker load impedance	8 ohms
Dimensions	430 x 157mm
Tuning range	FM, MW
Video Connections	composite