Marantz SR-19-EX Schematic

SR-19EX

The Marantz Reference Series SR-19EX THX
Ultra®Digital Surround Receiver delivers
state-of-the-art surround sound audio
performance, incorporating Dolby Digital®,
THX®Surround EX and DTS®ES Matrix 6.1­channel decoding for the ultimate in multi­channel sonic realism. The SR-19EX includes a
host of high-end receiver features, such as
192kHz/24-bit D/A converters on all seven
channels for extraordinary sonic performance,
three sets of component video inputs, an

extensive complement of digital and analog
inputs and many additional refinements. The
SR-19EX is designed for exceptional ease of
operation, featuring an intuitive on-screen
menu system and learning remote control that
provide complete control of an entire home
theater system including multi-room operation.
The SR-19EX is built to the highest standards,
with stunning Reference Series styling that
perfectly complements the most sophisticated
home theater installations.

Feature

♦ THX Surround EX

®

and DTS®ES Matrix 6.1-

channel decoding

♦ Dolby Digital®and DTS®5.1-channel decoding,

plus additional surround modes

♦ 192kHz/24-bit D/A converters for all seven

channels

♦ 130 watts power output for each of the five

main channels with selectable power amp
output

♦ Three sets of component video inputs

♦ Extensive array of digital and analog inputs,

outputs and switching facilities

♦ Gyro Touch AM/FM tuner with 50 station

preset tuning and station naming function

♦ On-screen display and award winning

learning remote control

Benefit

➣ Provides an additional center back surround

channel for enhanced surround sound
realism

➣ Delivers accurate decoding of all popular

surround sound formats

➣ State-of-the-art resolution and sonic

performance

➣ Front L/R amplifiers can be switched to

power back surround channels in a 6.1­channel system (additional stereo amplifier
required for 6.1-channel operation)

➣ Accommodates multiple component video

sources such as DVD players and DTV set­top boxes

➣ Unmatched connection flexibility in the

widest range of systems

➣ Precision AM/FM tuning with clear reception

of even weak and distant stations

➣ Easy, intuitive operation with control of a

complete audio/video system

REFERENCE SERIES Digital Surround Receiver

Specifications

FM tuner section:

Frequency range 87.5 - 108.0MHz
Usable sensitivity IHF 1.8µV/16.4dBf
Signal to noise ratio Mono/Stereo 76/72dB
Distortion

Mono/Stereo 0.2/0.3%
Stereo separation 1kHz 45dB
Alternative channel selectivity ±300kHz 60dB

AM tuner section:

Frequency range 520-1710kHz
Signal to noise ratio 50dB
Usable Sensitivity Loop 400µV
Distortion 1kHz, 30% Mod. 0.5%
Selectivity ±20kHz 70dB

Audio section:

Continuous power output (RMS)

(<0.05% THD, 20Hz - 20kHz)

Front (20Hz - 20kHz) 8Ω 130W/Ch
Center (20Hz - 20kHz) 8Ω 130W/Ch
Surround (20Hz - 20kHz) 8Ω 130W/Ch

Input sensitivity/impedance

Linear 350mV/47KΩ
Signal to noise ratio

Linear 106dB

Frequency response

(analog input/source direct) 8Hz-80kHz(±3dB)

General:

Power requirements AC 120V 60Hz
Power consumption
(stereo mode rated power) 530W
Dimensions 715/32"H x 18"W x 193/8"D

190mm x 458mm x 493mm

Weight 50.7lbs (23kg)

Accessories:

Remote control unit RC-18SR 1
AA-size batteries 4
FM feeder antenna 1
AM loop antenna 1

Note: The specifications and design of this product are

subject to change without notice.

Reference Series Digital Surround Receiver SR-19EX

440 Medinah Road ~ Roselle, Illinois 60172 ~ phone [phone] fax [phone]

Locate an authorized dealer in your area at: www.marantz.com

THX EX, THX Ultra, THX Select, THX and Lucasfilm Cinema RE-EQ are registered trademarks of Lucasfilm Ltd. “DOLBY,” “DOLBY DIGITAL,”

“Dolby Pro Logic,” “Dolby B,” “C,” “S,” and Dolby HX Pro,” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corp.

DTS is a registered trademark of DTS Technology. DTV is a registered trademark of ATSC Laboratories.

State-of-the-Art

Home Theatre Surround Sound