Lab.gruppen iP Series IP 450 Specifications

POWER AMPLIFIERS

iP 450

The iP 450 is a space-saving power amplifier, ideal for use in

installations as well as in cost-effective live sound systems.

The iP 450 has the same features and protection circuits as

Lab.gruppen’s more powerful amplifiers. Today there are many power

amplifiers in this power range in the markets, however they used to

save on important features

This makes the iP 450 one of the few professional power amplifiers in

the low-medium power level range.

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 semiconduc-

tor technology is utilized.

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:

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.

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.

Sophisticated protection circuitry, combining:

– 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.

KEY FEATURES:

2 x 110 watts @ 8 

Ω

2 x 160 watts @ 4 

Ω

2 x 200 watts @ 2 

Ω

(Measured just below clip level,

with both channels driven)

◆ Compact design:

1U high

◆ Convection cooling

(No fan)

◆ Multiple positions

gain switch

◆ Neutrik Combo jack and

Phoenix terminal block

input connectors

◆ Bridged mono outputs in

one SpeakOn connector