Activate social media for sharing. Data will only be sent via social networks with your consent.
Tell a friend
Write a review
Seen a better price?
MORE THAN 3.000 PRODUCT VIDEOS
EASY RETURN
3 YEARS WARRANTY
55.000 PRODUCTS READY TO SHIP
JBL Control SB 2
The JBL CONTROL SB2 170 Watt Subwoofer. Complements
full-range Control Contractor Series systems.
The JBL CONTROL SB2 Stereo Input Dual Coil Subwoofer provides
low frequency reinforcement in subwoofer/satellite systems. The
Control SB-2 is ideal for foreground music and music/paging systems
in restaurants, retail establishments, theme bars, music cafes,
health clubs, and other indoor applications. The unique slot-load
vented design provides acoustic low-pass filtering. Compared to
traditional bandpass subwoofers, the SB-2 offers superior musical
clarity and bass impact. The satellite outputs are highpass
filtered, reducing overall system distortion by eliminating the
need for the satellite speakers to reproduce frequencies in the low
bass range. The satellites operate more efficiently, maintaining
excellent midrange clarity and realism in music and paging. The
high-pass filtering also allows a greater number of satellite
speakers to be paralleled in the system by increasing the impedance
the amplifier sees in the subwoofer range. The stereo inputs are 8
ohms each. The combination of the satellite high-pass filtering,
the acoustic slotload filtering and a built-in 2nd order low-pass
crossover network results in smoother overall system frequency
response and virtually eliminates the “muddiness” typical of other
subwoofer/satellite systems by reducing frequency overlap in the
low midrange.
The main features of the JBL CONTROL SB2 include:
Component: 250 mm (10 in) dual voice coil transducer
Stereo inputs with high-pass outputs for satellite
speakers
Slot-load vented bandpass design
Complements full-range Control Contractor Series systems
High Sensitivity: 100 dB, 1 W, 1 m
Frequency Range (-10 dB): 38 Hz-160 Hz
Continuous Program Power Capacity1: 340 Watts (both inputs
driven) 170 Watts (each input) x 2
Sensitivity: 100 dB (1 W, 1 m) at corner junction (p/2 loading)
97 dB, at two boundary junction (p loading)
Nominal Impedance: 8 ohms per input; 4 ohms total with both
inputs paralleled
Acoustic Filtering: 6 dB/oct low-pass filtering via slot-load
design, 80Hz
Network Filter to Satellite Outputs: 6 dB/oct high-pass (per
output)
Satellite Impedance: 4 Ohm load per Satellite Output
recommended
Optimum System Configuration: Four JBL Control 23 satellite
speakers (two on each SB-2 satellite output) provide optimum
sensitivity balance and impedance loading, resulting in full-range
38 Hz - 22 kHz system performance. Broadband impedance is 4 Ohm per
input x 2 channels
Driver: 250 mm (10 in) long-throw with dual voice coils
Enclosure Material: Particle Board
Terminations: Spring terminals, accepts banana plugs. Left In,
Right In, Left Satellite Out, and Right Satellite Out
Optional Installation Accessories: MTC-SB2W for installing SB-2
onto a wall or into a corner, MTC-SB2C for suspending SB-2 from
ceiling
Dimensions (H x W x D): 394 x 585 x 343mm (15.5 x 23.0 x 13.5
in)
