Elac SUB 211.2 ESP 35298 Merkblatt
Produktcode
35298
Bass Cubism Revised: SUB 211.2 ESP
To provide even more spectacular bass punch and
still make the subwoofer a flexible component for
surround and stereo applications alike, we have
designed the SUB 211.2 ESP - a smart solution in
technology and design. Its core is a technologically
sophisticated powerful digital amplifier, driving a
250mm aluminium sandwich woofer, which ensures
higher sensitivity and more bass power. For an
independent bass management, a newly developed
terminal design provides connections for the
simultaneous connection of three front channels plus
one LFE channel - for optimum bass performance
with stereo and surround sound applications alike.
Drive Units
•
250mm aluminium sandwich woofer at the front
and a down-firing passive radiator to exclude
ventilation noise and provide higher levels down
to the lowest frequencies
and a down-firing passive radiator to exclude
ventilation noise and provide higher levels down
to the lowest frequencies
Technical features/benefits
•
ESP
®
is a frequency and power dependent electronic stabilization programme for
controlled bass performance even in extreme situations, even under maximum
power no background noises can be detected. In comparison to conventional
active subwoofers, it is now practically impossible to overdrive ELAC ESP
power no background noises can be detected. In comparison to conventional
active subwoofers, it is now practically impossible to overdrive ELAC ESP
®
subwoofers.
•
connection of up to 3 loudspeaker inputs in parallel (e.g. left, right, centre) and
LFE connection of the surround receiver at the same time
LFE connection of the surround receiver at the same time
•
continuous adjustability of upper cutoff frequency for maximum flexibility - to adapt the SUB 211.2 ESP to different
acoustics, satellite speakers and personal preference
acoustics, satellite speakers and personal preference
•
positive addition of subwoofer and satellites throughout the crossover area is supported by a self-resetting fuse
•
15 min auto power off delay
Electronical features
•
volume and cutoff frequency are continuously adjustable
•
class D digital amplifier with 300W pulse power - driven by 4th order filters
with ESP for perfect adaptation to drive units, amplifier and cabinet
with ESP for perfect adaptation to drive units, amplifier and cabinet
•
standby mode (indicated through red LED on the back panel)
•
polarity switch 0° / 180°
•
energy saving auto-power circuit with 15 min. power off delay
•
3 LS inputs + LFE connector for bass management independent of the surround receiver
Mechanical features
•
new feet provide stable set-up and optimum decoupling from the floor for resonance-free performance, adjustable in
height and optionally with spikes or silicone caps
•
mains connector: IEC power inlet
•
RCA connector LFE input
•
high quality gold-plated binding posts for speaker cable inputs and satellite outputs L/R/C
Finishes: cherry veneer, silver shadow, titan shadow, black high gloss
Dimensions
H x W x D
475 x 335 x 390 mm
Amplifier Power
300 W (pulse),
250 W (sine)
250 W (sine)
Outputs
LS: LS filtered with 220 µF
Gross Volume
56 l
Input Impedance
Line: 35 kOhm
LS: 220 Ohm, floating
LS: 220 Ohm, floating
Input sensitivity
Line: 1 x 200mV
LS: 3 x 2.5V
LS: 3 x 2.5V
Weight
23 kg
Power Consumption
max 1.8 W standby,
380 W at full power
380 W at full power
Upper Cutoff Frequency,
40 ... 180 Hz, adjustable
Type
1-way, active, passive
radiator
radiator
Mains Connection
220...240 V/ 50...60 Hz
110...120V/ 50... 60 Hz
110...120V/ 50... 60 Hz
Frequency range
24 ... 240 Hz
Woofer
1 x 250mm AS, 300mm AS
passive radiator
passive radiator
Mains Fuse
T 2,5 A L250V (230V/50Hz)
T 5 A L250V (115V/60Hz)
T 5 A L250V (115V/60Hz)
S/N
>100 dB (A), rel to full
output
output