Genelec 7360A and 7370A Smart Active Subwoofers
Introduction
Congratulations and a thank-you for the
purchase of this Genelec 7300 series
subwoofer. This manual addresses setting
up and using the Genelec 7360A and 7370A
subwoofers. These subwoofers are designed
to integrate easily into all environments, both
those using analog audio as well as those
using digital AES/EBU audio. Genelec 7360A
and 7370A subwoofers are designed for
precise monitoring of multichannel analog
audio signals and stereo AES/EBU signals.
Multichannel AES/EBU signal can be
monitored by using the 9301 multichannel
digital audio interface device connected to
the subwoofer.
Energy saving Intelligent Signal Sensing
(ISS) can be turned on to put the subwoofer
automatically into a standby state when
audio signal has been absent for a selected
time. In the standby mode the product
consumes less than one Watt of power.
Upon sensing an input signal the subwoofer
automatically wakes up to full operation.
The wait until entering the ISS power save
can be congured using the GLM software.
When the ISS is active you can have your
monitoring system ready for action at all
times.
Installation
Each subwoofer is supplied with a mains
cable, one 5 m GLM network cable, mains
cable, and an operating manual. Before
connecting switch the subwoofer and
monitors o.
Connections
Seven balanced XLR input/output pairs
are available for analog signals (see Figure
1). There is a dedicated LFE In and LFE
Out. The Link In and Link Out connectors
can be used to for daisy-chaining multiple
subwoofers with minimum cable count. In
addition to these analog signal connectors,
digital audio in and out connectors
supporting AES/EBU format are available.
The digital out connector can be used to
daisy chain multiple subwoofers while digital
audio is being used.
Multichannel AES/EBU signal can be
monitored by using the 9301 multichannel
digital audio interface device connected to
the subwoofer.
Two CAT5 (RJ45) GLM Network
connectors are available for computer
control using the Genelec Loudspeaker
Manager (GLM) software.
Bypass connector supports a ¼ in
jack switch-operated subwoofer bass
management bypass function when the xed
85 Hz subwoofer crossover is used.
The mains input supports a wide mains
voltage range (100-240 VAC, 50-60 Hz)
and enables the subwoofer to be plugged
in anywhere globally. If the mains power is
provided with a generator, inverter or certain
lower-quality UPS devices, we recommend
filtering of the mains power voltage
harmonics and taking care that the voltage
supply is stable.
Bass Management
Bass management splits the signal from
each input into low and high frequency
components. Signal content below the
crossover frequency is reproduced by the
subwoofer and signal content above the
crossover frequency is reproduced by the
monitors connected to the outputs of the
subwoofer.
The 7360A and 7370A offer two bass
management methods:
Centralized bass management
This method builds both the highpass and
the lowpass lters in the subwoofer and can
be used in all setups, with or without GLM
control. A xed 85 Hz crossover lter for the
analog main channels is default for manual
use.
In this method all analog signal cables
are routed through the subwoofer's IN/
OUT connectors to the respective main
monitor
s.
Distributed bass management
In this method the lowpass lter is applied
in the subwoofer and the highpass lter in
the monitor, and these are set in synchrony
using the GLM control network. This method
is only available in systems where GLM is
used.
The GLM software enables adjusting the
subwoofer/monitor crossover from 50 Hz to
100 Hz when distributed bass management
is used.
The distributed bass management
supports three different signal cabling
congurations:
• All channels routed through the
subwoofer's IN/OUT connectors to the
respective monitors.
• Y-cables from the source to the
subwoofer's IN connector and the
monitor's signal input.
• Signal sources with dual outputs for each
channel.
Using With GLM™
Control Network
Subwoofers are fully compatible with
Genelec Loudspeaker Manager GLM™ and
the proprietary Genelec monitor control
network and Genelec SAM monitors. Using
the GLM control method unleashes the full
room compensation power in the subwoofer,
with 20 parametric room compensation
lters. This level of room compensation detail
is only available when the GLM is used. Use
with the GLM™ network is described in the
DSP System Operating Manual.
System setup
Although the subwoofer can be used without
the GLM™ software and control network,
they only reach their full potential when
set up and calibrated using the GLM™
software. Genelec Loudspeaker Manager
GLM™ and the proprietary Genelec
monitor control network offer automated
acoustic equalization and alignment for any
reproduction system from simple stereo to
very complex 3D immersive setups including
also one or more subwoofers. GLM setup is
fast and accurate and can precisely address
the typical narrow-band low frequency mode
resonances of a room. The settings can be
controlled with a computer or be permanently
stored in the monitors to make the setup
available at all times even when a computer
is not in use. Genelec recommends setting
up SAM monitoring systems using GLM. You
can nd a detailed description of the setup
and the use of GLM™ in the GLM™ System
Operating Manual.
BYPASS
SWITCH
CONNECTOR
CONTROL
SWITCHES
MAINS
INPUT
AVERTISSEMENT
RISQUEDECHOCÉLECTRIQUE. NEPAS OUVRIR.NE PAS
EXPOSERÀL'EAUOUL'HUMIDITÉ. AUCUNCOMPOSANTÀ
L'INTÉRIEURREMPLAÇABLE PARL'UTILISATEUR.ADRESSER
TOUTERÉPARATIONÀUNPERSONNELQUALIFIÉ.
CETAPPAREILDOIT ÊTRERACCORDÉÀLATERRE.
LAITEON LIITETTÄVÄSUOJAKOSKETTIMILLA
VARUSTETTUUNPISTORASIAAN.
APPARATETMÅTILKOPLES JORDETSTIKKONTAKT.
APPARATENSKALLANSLUTAS TILLJORDATUTTAG.
WARNING
ELECTRICSHOCK HAZARD.DO
NOTOPEN. DONOT SUBJECT
TOWATER ORMOISTURE. NO
USERSERVICEABLE PARTS
INSIDE.REFER SERVICINGTO
QUALIFIEDPERSONNEL. USE
EARTHEDMAINS CONNECTION
ONLY.
THISDEVICE COMPLIES
WITHFCCPART15AND
CANADIANICES-003 RADIO
FREQUENCYCLASSBEMISSION
REQUIREMENTS.REFER TO
OPERATINGMANUAL FORFULL
INFORMATION.
www.genelec.com
MADEIN FINLAND
MAINSINPUT
50/60Hz300W
100-240V~
BASSROLL-OFF
PHASE
DIGITALLFE
LFECHANNEL
LFE+10 dB
LEVEL
TESTTONE
ISS
STORED
INPUTdBu
PRODUCING
100dB SPL(1 m)
BYPASS
-4dB
-8dB
-90°
-180°
ON/OFF
A/B
-10dB
-20dB
0
+2
+4 +12
RESETTO FACTORY
SETTINGS:PUSH
BUTTONFOR 10 SEC
ONOFF
-2
-4
-6
+8
7360ASMART ACTIVE SUBWOOFER
IN 6IN7
OUT 6 OUT 7
ANALOGANALOGANALOG
IN 3IN4
OUT 3 OUT 4
IN 1IN2
OUT 1
TEST 1
OUT 2
TEST 2
LFE IN
OUT
IN 5
DIGITAL
LFE OUT
OUT 5
IN
LINK IN
LINK OUT
GLM NETWORK
SERIAL
NUMBER
ANALOG
CONNECTORS
GLM NETWORK
CONNECTORS
Figure 1. Connector panel
of the 7360A. The 7370A
is similar.
The setup is fast and consists of the
following steps:
• Connect a CAT5 (RJ45) cable between
each monitor (and subwoofer) and nally
to the control network input of the GLM
Adapter device (see Figure 1).
• Connect the GLM Adapter device to
computer USB connector.
• Using a microphone stand, place the
Genelec measurement microphone at the
listening location with the microphone
pointing upwards and the microphone
top at the height of the engineer’s ear.
The microphone is a part of the GLM
User Kit.
• Connect the microphone cable to the
microphone input in the GLM Adapter
device.
• Download the GLM software at the
Genelec web site (www.genelec.com).
• Install the GLM software and follow the
instructions in the software to measure
and set up your system.
• If you plan to not use a computer for
controlling the monitors, use the GLM
software to write the setting into the
monitors (use menu item “Store | Store
the Current Group Settings…”).
ROTARY
LEVEL
ADJUSTMENT
POWER
SWITCH
COMPUTER
RUNNING
GLMSOFTWARE
AES/EBU IN/OUT
CONNECTORS
GLM ADAPTER
USB CABLE
SUBWOOFER
Figure 2. GLM Network cabling. Audio cabling not shown.
GLM
MONITORS
MICROPHONE
PLACED IN
THE LISTENING
292-0063
TERMINATOR
GLM NETWORK
CABLE
POSITION
While the GLM network is disconnected
the settings stored using the Genelec
Loudspeaker Manager software can be
selected in use by setting the STORED
switch ON.
Using Without GLM
Cabling
The 7300 series subwoofers can be easily set
up using the xed 85 Hz analogue crossover
filter. This fixed crossover filter is on as
a factory setting and highpass filters the
analogue outputs on the subwoofer. When
using this method, run each signal cable rst
to the subwoofer. Then, run the respective
output to the monitor. This monitor feed
signal is highpass ltered at 85 Hz.
When using the LFE signal, run the LFE
signal to the subwoofer LFE in connector.
When daisy-chaining multiple
subwoofers, run a cable from the Link Out
connector the next subwoofer’s Link In