Integra DTM-5.3 User Manual

12
Connecting speakers
Connecting the speaker
You can connect two separate pairs of speaker systems.
Please connect each speaker according to the illustration, observing
the correct connections for R, L, + and –.
Check the speaker impedance, then set the SPEAKER IMPEDANCE
SELECTOR switch accordingly. Refer to pages 8 and 9 for details.
Notes:
• Do not use unnecessarily long or extremely thin speaker leads.
If the DC resistance of the speaker leads is too high, the damp-
ing factor will decrease, adversely affecting the sound quality.
• When you are using only one speaker or when you wish to lis-
ten to monaural (mono) sound, a single speaker should never be
connected in parallel to both the right and left-channel terminals
simultaneously.
• To prevent damage to circuitry, never
short-circuit the positive (+) and nega-
tive (–) speaker wire.
• Be sure to connect the positive and nega-
tive cables for the speakers properly. If
they are connected to the wrong terminal,
the left and right signals will be reversed
and the audio will sound unnatural.
• Do not connect more than one speaker
cable to one speaker terminal. Doing so
may damage the DTM-5.3.
Connecting the speaker cable
1. Strip away 5/8 inch (15 mm) of wire insulation.
2. Twist wire ends very tight.
3. Unscrew.
4. Insert wire.
5. Screw.
Connecting a subwoofer
Use the SUBWOOFER PRE OUT jack to connect a subwoofer
with a built-in power amplifier. If your subwoofer does not have a
built-in amplifier, connect an amplifier to the PRE OUT SUB-
WOOFER jack and the subwoofer to the amplifier.
Note:
The SUBWOOFER PRE OUT can only operate when speaker sys-
tem A is turned on.
B
SPEAKERS
R
L
B
SPEAKERS
R
L
NO
5/8 inch
(15 mm)
1
34 5
2
REMOTE
CONTROL
ANTENNA
OUT
A
B
IN
IN
IN
IN
OUT
IN
IN
OUT
OUT
A + B
:
8 OHMS MIN.
/SPEAKER
A OR B
:
8 OHMS MIN.
/SPEAKER
A OR B
:
4 OHMS MIN.
/SPEAKER
FM
75
GND
ZONE 2
CONTROL
SELECTOR
IR OUT 40K
IR OUT
56K
ZONE 2
OUT
DC IN
24V 1A
IN
OUT
12 V
TRIGG
E R
IR
OUT
ZONE 2
SPEAKERS
VIDEO
DVD
MONITOR
OUT
PHONO
CD
TAPE 1
TAPE 2
VIDEO
DVD
V
R
L
R
L
A-BUS
IR
AM
R
L
SET BEFORE POWER ON
SPEAKER IMPEDANCE
SELECTOR
ZONE 2
OUT
IN
R
L
SUBWOOFER
PRE OUT
IN
IN
A
B
Subwoofer
SPEAKER A
SPEAKER B
Left ch.
Right ch.
Left ch.
Right ch.

Integra DTM-5.3 Specifications

Amplifier Section

power output	100 Watts per channel
dynamic power output at 2 ohms	2 × 170 Watts
dynamic power output at 4 ohms	2 × 135 Watts
dynamic power output at 8 ohms	2 × 140 Watts
total harmonic distortion at rated power	0.08%
IM distortion at rated power	0.08%
damping factor	60 at 8 ohms
phono input sensitivity and impedance	2.5 mV, 50 kohms
line input sensitivity and impedance	150 mV, 50 kohms
video input sensitivity and impedance	1 Vp-p, 75 ohms
phono overload	120 mV RMS at 1 kHz

Tuner Section FM

tuning range	87.5 to 108.0 MHz
usable sensitivity mono	11.2 dBf, 1.0 µV
usable sensitivity stereo	17.2 dBf, 2.0 µV
signal-to-noise ratio mono	76 dB
signal-to-noise ratio stereo	70 dB
total harmonic distortion mono	0.15%
total harmonic distortion stereo	0.25%

Tuner Section AM

tuning range	530 to 1, 710 kHz
usable sensitivity	30 µV
image rejection ratio	40 dB
signal-to-noise ratio	40 dB
total harmonic distortion	0.7%

General

power supply	AC 120 V, 60 Hz
power consumption	2.8 A
dimensions	17-1/8" × 5-7/8" × 13-7/16"
weight	19.8 lbs.