| Content |
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 semiconductor technology is utilized.
Key Features:
2 x 110 watts @ 8 ?
2 x 160 watts @ 4 ?
2 x 200 watts @ 2 ?
(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
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. |
HPS 1500 is a 2 channel power amplifier that delivers up to 2 x 750 W RMS @ 4 Ω (1500 W RMS bridged @ 8 Ω).
XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.
| Features |
|---|
| Fast response and low distortion | | Easy to configure in stereo / mono / bridge modes | | Extensive protective circuits ensure high reliability and operating safety | | Front panel signal / clip / protect LED indicators | | Minimum load impedance (stereo / mono): 4 Ohm | | XLR input connectors | | SPEAKON output connectors | | Switchable limiter | |
2 unit 19" rack, low weight for easy transportation
| AMPLIFIER SPECIFICATIONS |
|---|
| Power output stereo 4Ω: | 2 x 750 Watt rms | | | Power output stereo 8Ω: | 2 x 450 Watt rms | | | Power output bridged 8Ω: | 1500 Watt rms | | | Frequency Response: | 20 Hz ÷ 20 kHz | | | Signal/noise rate: | 106 dB | | | Damping factor: | > 300 | | | Slew rate: | 50 V/μS | |
| INPUT SECTION |
|---|
| Input connector: | xlr | | | Input sensitivity: | 1.4 V (/ 32 – 26 dB) dBm/V RMS | | | Input impedance: | 20 kΩ (balanced), 10 kΩ (unbalanced) kΩ | |
| OUTPUT SECTION |
|---|
| Output connector: | Speakon | |
| SYSTEM PARAMETERS |
|---|
| Cooling: | Forced | | | Amplifier class: | H | |
| POWER REQUIREMENT |
|---|
| Operating voltage: | 220 ÷ 240 V (50 / 60 Hz) V ~ Hz | |
| PHYSICAL SPECIFICATIONS |
|---|
| Height: | 88/3.4 mm/inch | | | Width: | 482/18.9 mm/inch | | | Depth: | 420/16.5 mm/inch | | | Net Weight: | 17/37.4 Kg/Lbs |
|
|
Power Output Level R-300 PLUS
STEREO
8ohm(T.H.D 0.05%) 170W+170W
4ohm(T.H.D 0.05%) 250W+250W
BRIDGED MONO
8ohm(T.H.D 0.05%) 460W
8ohm(T.H.D 0.5%) 500W
Frequency Response 20Hz- 20kHz, ±0.5dB
Convection Cooled
SoftStart Protection System
Balanced 10kΩ@0.775V Inputs
|
The high efficiency of the ED series enables maximum efficiency with low heat generation.
A new and unique Class-H circuity technology using state of the art SMD Surface Mount Technology with a reduced number of components offering performance levels exceeding audiophile levels like a slew rate of 50V/µs and high-end extended dynamic sound. The amplifier provides 2x300W into 4 Ohm is equipped complete with temperature-controlled fan cooling, all common protective circuits such as over-temperature, short circuit, RFI and soft start.
The integral soft clip limiter protects against damage to the connected loudspeakers, the activity of a protective circuit, signal and limiter are shown for each channel by LEDʼs.
| AMPLIFIER SPECIFICATIONS |
|---|
| Power output stereo 4Ω: | 2 x 300 Watt rms | | | Power output stereo 8Ω: | 2 x 180 Watt rms | | | Power output bridged 8Ω: | 600 Watt rms | | | Frequency Response: | 20 Hz ÷ 20 kHz | | | Signal/noise rate: | > 105 dB | | | Crosstalk: | > 70 dB | | | Distortion (THD+N): | | | | Intermodulation: | | | | Damping factor: | 200:1 (8 Ω) | | | Slew rate: | 50 V/μS | |
| INPUT SECTION |
|---|
| Input connector: | 2 x XLR balanced, 6,3mm jack unbalanced | | | Input sensitivity: | 0 / 0.775 dBm/V RMS | | | Input impedance: | 10.000 kΩ | | | Controls: | Volume control for each channel | |
| OUTPUT SECTION |
|---|
| Output connector: | 2 x Neutrik Speakon 4 ways | |
| SYSTEM PARAMETERS |
|---|
| Cooling: | Two-speed fan | | | Protections: | Temperature, DC, RFI short circuit, Soft-Start thermal on transformer | | | Amplifier class: | H | |
| POWER REQUIREMENT |
|---|
| Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 V ~ Hz | | | Max.current: | 6 A | | | Power Consumption: | 1300 W | |
| PHYSICAL SPECIFICATIONS |
|---|
| Height: | 88 / 3.46 mm/inch | | | Width: | 483 / 19.01 mm/inch | | | Depth: | 350 / 13.77 mm/inch | | | Net Weight: | 11.45 / 25.24 Kg/Lbs | |
| SHIPPING INFORMATION |
|---|
| Package height: | 120 / 4.72 mm/inch | | | Package width: | 540 / 21.25 mm/inch | | | Package depth: | 470 / 18.05 mm/inch | | | Shipping Weight: | 13.81 / 30.44 Kg/Lbs |
| L1400 450W-450W 4ohm (280W-280W8ohm)
COMPACT MODERN DESIGN
Compact size (2U-Rack Height) with up to 1200W per channel@2ohms
these amps save valuable rack space without compromising power output.
HIGH CURRENT TOROIDAL TRANSFORMER
A high-current toroidal transformer saves rack space
and minimizes hum and noise.
EXCELLENT SOUND QUALITY
The low T.H.D.(0.05%) and high damping factor (400 or higher)
gives excellent sound quality.
2 STAGE POWER SUPPLY
The high-power units (L1800 and L2400) have a 2-Stage Class-H design
that maximizes their performance.
EQUIPPED WITH 30Hz or 50Hz HPF
All amplifiers are equipped with high-pass filters on each channel to
help maintain sound quality, yet help protect the loudspeakers.
EXTENSIVE PROTECTION CIRCUITS
Extensive protection circuits monitor over voltage/current conditions, overheating,
output shorts, and DC voltage to improve performance and reliability.
CLIP-LIMITER CIRCUITS
Clip-limiters on each channel are provided to help prevent
distortion due to excessive signal levels.
L.E.D FUNCTION DISPLAYS
Power, Clip limiter, Signal, Protection, Mode (Parallel/Stereo/Bridged)
LEDs on the front panel indicate the status of the unit in operation. |
InterM V-1000 Power amplifier 2Χ340W/4ohm, 2Χ180W/8ohm, 2Χ600W/2ohm bridge 1200W/4ohm 10-83kHz
high pass filter 30Ηz & 50Ηz
|
Reviews
There are no reviews yet.