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Remote Active Systems
Outline Specifications
A200Z
System
2-way in-ceiling/wall unit
supplied with G41 crossover card
Bass driver
8in diameter, silver paper cone, rubber surround
Tweeter
1in diameter, aluminium diaphragm
Frequency response
52Hz-20KHz
Impedance
Nominal 8Ω
Sensitivity (1W/1M)
89dB/1Watt@1m
Power handling
10-80W
Hole cut-out diameter
9.37in/238mm
Outer frame diameter
10.75in/273mm
Depth for installation
4in/101.6mm
Weight
4.5lbs/2kg approx.
A320
System
2-way in-wall/ceiling* unit with G41 crossover card.
Van den Hul internal wiring throughout
Bass driver
6.5in/165mm metal-coned driver
Tweeter
Wide-dispersion ribbon device
Impedance
Nominal 8Ω
Amplification
G41 Powered Crossover/Amplifier recommended
Specify in-wall or flush-mount configuration (see dimensioned drawings inside). Rough-in boxes available separately.
*The 320 units may optionally be ceiling-mounted; the 330 and 350 are not suitable for in-ceiling use.
On-wall versions available later in 2006: contact Meridian for details.
Passive versions are detailed in a separate datasheet.
G41 Powered Crossover/Amplifier
The G41 powers 200 and 300 Series
installation loudspeakers in Remote
Active mode. It features active crossovers,
switched balanced and unbalanced
inputs, and employs the same low-
feedback topology as Meridian's
G55/56/57 amplifiers, which was
developed from that used in the flagship
DSP8000.
Eight channels of approximately100W/8Ω
(180W/4Ω) RMS amplification are
provided, grouped into four pairs, each
providing bass and tweeter outputs from
a full-range input.
The fourth channel pair can also be
configured as two full-range amplifiers
for driving a pair of passive loudspeakers,
eg for surrounds. To do this, the right-
hand modular crossover card is removed
and replaced by one providing additional
full-range unbalanced inputs.
Replacement labels identify the
reconfigured output terminals (see rear
panel illustration below).
The crossover modules take the form of
cards which can be inserted at the time
of installation to configure the unit for
the speakers in use, and an appropriate
card is supplied with each loudspeaker.
Modules are available for the 320, 330
CHANNEL 1
CHANNEL 1
OUTPUT
INPUT
BALANCED
UNBALANCED
CHANNEL 1
CROSSOVER
CHANNEL 3
OUTPUT
CHANNEL 3
CROSSOVER
DESIGNED AND MADE IN ENGLAND BY
JS26234
MERIDIAN G41-07 MODULE ACCESS PANEL
MERIDIAN AUDIO LTD
G41 MULTI-CHANNEL LOUDSPEAKER CONTROLLER
CHANNEL 1 & 3 Iss C E/UP 09/12/05
DESIGN AND COPYRIGHT 2005
JS26305
MERIDIAN G41-05 REAR PANEL
E/UP 06/01/06
and 350, and each module includes a
pair of LEDs that confirm the positive
and negative power-rails are operative
and identifies the crossover installed by
means of the colour combination. 200
Series units can use the crossover or can
be driven in passive configuration with
the fourth amplifier pair configured for
two channels of full-range operation.
Thermal, short-circuit and DC fault
protection circuitry is included. The G41
has soft start, fan output and trigger
input.
A unique feature of the G41 is a cable-
length compensation switch. The
amplifiers have a negative impedance to
cancel out cable effects. This dramatically
improves performance, tightening the
bass response and giving significantly
improved control and punch. Two switch-
selectable settings are provided, one
for cables under 10m and the other for
cables over 10m in length. A separate
rear-panel switch is provided for each
pair of amplifiers.
Meridian Remote Active loudspeakers
may also be driven by the C51 rack-
mount unit, part of our C Series custom
installation range. A separate data sheet
is available on request.
CHANNEL 3
CHANNEL 4
CHANNEL 2
INPUT
INPUT
INPUT
BALANCED
BALANCED
UNBALANCED
UNBALANCED
UNBALANCED
TRIGGER INPUT
SHORT
<10M
5 - 30V ac or dc
LONG
CHANNEL 2
>10M
MERIDIAN
CHANNEL
CHANNEL
CROSSOVER
CONTROLLED
1+2
3+4
CABLE LENGTH
FAN OUTPUT
POWER INPUT ~50-60Hz 30 - 1200VA MAX
FULL-RANGE INPUTS
ON
OFF
CHANNEL A
CAUTION REPLACE WITH SAME TYPE FUSE
T10AL for 100-120V
JS26237
MERIDIAN G41-10 FULL RANGE ACCESS PANEL Iss C
T5AL for 220-240V
E/UP 9/12/05
A330
System
Bass driver
Tweeter
ABR
Impedance
Amplification
A350
System
Bass drivers
Tweeter
ABRs
Impedance
Amplification
Crossover cards
CHANNEL 2
OUTPUT
BALANCED
CHANNEL 4
FULL-RANGE OUTPUTS
OUTPUT
CHANNEL B
SERIAL NUMBER
VOLTAGE
TESTED
JS26239
MERIDIAN G41-11 FRONT RANGE LABEL Iss 1
E/DOWN 9/12/05
2-way in-wall unit with Auxiliary Bass Radiator (ABR).
Supplied with G41 crossover card.
Van den Hul internal wiring throughout
6.5in/165mm metal-coned driver
Wide-dispersion ribbon device
8in/200mm Auxiliary Bass Radiator
Nominal 8Ω
G41 Powered Crossover/Amplifier recommended
2-way in-wall unit with dual bass drivers and ABRs.
Supplied with G41 crossover card.
Van den Hul internal wiring throughout
2 x 6.5in/165mm metal-coned drivers
Wide-dispersion ribbon device
2 x 8in/200mm Auxiliary Bass Radiators
Nominal 4Ω
G41 Powered Crossover/Amplifier recommended
designed for the G41 Powered Crossover/Amplifier
(see below) are supplied with each loudspeaker. These
feature premium quality Burr-Brown operational
amplifiers and four-layer printed circuit boards.
Meridian Audio Limited
Latham Road
Huntingdon
Cambridgeshire PE29 6YE
England
T +44 (0) 1480 445678
F +44 (0) 1480 445686
Meridian America Inc
8055 Troon Circle, Suite C
Austell, GA 30168-7849
T +1 (404) 344 7111
F +1 (404) 346 7111
www.meridian-audio.com
This is a preliminary document and is subject to
significant change without notice.
Meridian retains the right to improve or modify product
specifications and design at any time. E&OE.
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