Dynaudio 9S User Manual

enables the 9S to reproduce both the LFE channel information as well as the bass range of the connected satellite
system.
▪ Use Slave mode if external bass management is to be employed.
Multiple subwoofer connections
ON AUTO
GAIN PHASEPOWER
SUB LowpassSAT Highpass
SAT/SUB Input SAT Output
LFE / Slave IN OUT
Min Max
50 Hz 150 Hz
0° 180°
LEFT
RIGHT
SUB I/O To Slave
LFE Slave
ON AUTO
GAIN PHASEPOWER
SUB LowpassSAT Highpass
SAT/SUB Input SAT Output
LFE / Slave IN OUT
Min Max
50Hz 150Hz
0° 180°
LEFT
RIGHT
SUB I/O To Slave
LFE Slave
60HzFlat 80Hz60HzFlat 80Hz
1.
Sub (Slave)
1.
2. 4.
3.
The 9S can be used stand-alone or together with multiple subwoofer units. Using multiple units may be helpful if
the listening room is large or has dicult acoustic conditions. When using two or more subwoofers, the first one
(designated “Master”) controls the following subs (designated “Slave”) via a subwoofer cable.
To connect multiple subwoofers:
1. Connect the first subwoofer as described previously.
2. Set the Mode switch of first subwoofer to LFE.
3. From the Slave output of the first subwoofer connect a XLR cable to the LFE/Slave input of the following subwoofer. This
one now becomes the slave.
4. Set the Mode switch of the second subwoofer to Slave.
Further subwoofers can be connected in the same way. Set the Mode switch of all following subwoofers to Slave.
Notes
When using multiple subwoofers in a Master-Slave setup, it is recommended that the subwoofers are all the same
model.
If you wish to use multiple subwoofers with full individual control, set the Input switch for all to the LFE position.
From the source subwoofer output, use a Y-connector.
12 Professional Audio Subwoofers User manual

Dynaudio 9S Specifications

General

System	Single driver, active 9, 5 in subwoofer
Analog inputs	1 x XLR LFE, 2 x XLR Stereo
Analog outputs	1 x XLR Slave Out, 2 x XLR SAT Out
XLR Pinout	1 = 0 / 2 = + / 3 = –
Input impedance – + branch	20 kOhm
Input impedance – - branch	10 kOhm
Frequency response (± 3 dB)	22 Hz – 175 Hz
Box principle	Sealed
Max. input voltage	10 VRMS
Auto ON/OFF	Yes
Amplifier power	300 W
AC power input	100-120 V/200-240 V 50/60 Hz
Standby power consumption	< 0.5 W
Maximum power consumption	350 W
Output impedance	100 Ohm (each branch)
Max SPL	106 dB
High pass filter	Flat / 60 / 80 Hz
Low pass filter	50 Hz -150 Hz
Phase adjustment	0/180 degrees
Woofer	24 cm MSP
Mode selector	LFE, Slave (Phase and volume controls are bypassed in slave mode)

Weight and Dimensions

Weight	10.5 kg / 23.1 lb
Dimensions (W x H x D)	266 x 276 x 320 mm / 10.5 x 10.9 x 12.6 in
Shipping box dimensions (W x H x D)	400 x 430 x 400 mm / 15.7 x 16.9 x 15.7 in