Lab.gruppen ip 2100 Guide De Spécification
POWER AMPLIFIERS
iP 2100
KEY FEATURES:
2 x 425 watts @ 8
Ω
2 x 700 watts @ 4
Ω
2 x 1050 watts @ 2
Ω
(Measured just below clip level,
with both channels driven)
with both channels driven)
◆ Compact design:
2U high
◆ Intercooler
®
cooling
system with front-to-rear
airflow
airflow
◆ Multiple positions gain
switch
◆ Easily accessible dust filter
◆ Improved low-end power
bandwidth
◆ Neutrik Combo jack and
Phoenix terminal block
input connectors
input connectors
◆ Bridged mono outputs
in one SpeakOn connector
The iP 2100 is a space-saving power amplifier, ideal for use in
installations as well as in cost-effective live sound systems.
installations as well as in cost-effective live sound systems.
The Iron Power (iP) family of power amplifiers is the new compact and
versatile line of professional power amplifiers with classic toroidal iron
transformers. To achieve a compact design, the latest semiconductor tech-
nology is utilized. This, together with Lab.gruppen’s proprietary copper
cooling system, Intercooler®, enhances the 2 ohms capacity.
versatile line of professional power amplifiers with classic toroidal iron
transformers. To achieve a compact design, the latest semiconductor tech-
nology is utilized. This, together with Lab.gruppen’s proprietary copper
cooling system, Intercooler®, enhances the 2 ohms capacity.
A new Bi-phase wiring scheme also increases the capacity of the power
supply. This extends the power bandwidth in the low end.
Besides the traditionally superb Lab.gruppen sonic performance, there is a
full line of features to make the iP family functional in all situations from
installation to cost-effective live sound systems:
installation to cost-effective live sound systems:
Multiple positions Gain switch
To meet the demands for a flexible gain structure in the system, Lab.gruppen
offers a multiple position gain switch. The maximum amplifier gain can be set
to all industry standards: 20, 23, 26, 29, 32, 35, 38 and 41 dB.
offers a multiple position gain switch. The maximum amplifier gain can be set
to all industry standards: 20, 23, 26, 29, 32, 35, 38 and 41 dB.
Versatile input connection
With the Neutrik Combo-jack we offer both the professional XLR-type
_standard and the semi-pro 1/4” TRS phono-jacks. For installations the 3-pin
Phoenix terminal block may be handier.
_standard and the semi-pro 1/4” TRS phono-jacks. For installations the 3-pin
Phoenix terminal block may be handier.
Soft Start
Toroidal transformers require a huge amount of start current to build up a
magnetic flux when the amplifier is switched on. Therefore Lab.gruppen have
included a soft start circuit to minimize the risk of blowing the wall fuse and
to reduce flickering in the lighting.
magnetic flux when the amplifier is switched on. Therefore Lab.gruppen have
included a soft start circuit to minimize the risk of blowing the wall fuse and
to reduce flickering in the lighting.
Sophisticated protection circuitry, combining:
– ALStm short circuit protection; the Adaptive Limiting System permits very
high peak currents, but keeps the amplifier within the Safe Operation Area.
– DC protection; protects against infrasonic signals
– VHF protection; protects the loudspeakers against strong very high
frequency non-musical signals above the audible range.
– Thermal protection; prevents the amplifier from being overheated. The
protection indicators on the front panel are switched on, as a warning, before
the protection process is initiated.
– AC protection; shuts down the power supply if the line voltage is outside the
operating voltage.
– Clip limiter; prevents severely clipped waveforms from reaching the
loudspeakers, whilst maintaining full peak power.
high peak currents, but keeps the amplifier within the Safe Operation Area.
– DC protection; protects against infrasonic signals
– VHF protection; protects the loudspeakers against strong very high
frequency non-musical signals above the audible range.
– Thermal protection; prevents the amplifier from being overheated. The
protection indicators on the front panel are switched on, as a warning, before
the protection process is initiated.
– AC protection; shuts down the power supply if the line voltage is outside the
operating voltage.
– Clip limiter; prevents severely clipped waveforms from reaching the
loudspeakers, whilst maintaining full peak power.