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Audien SM-1204B Microphone amplifier of 100V installations, suitable for use in Schools, Churches, Super Markets, etc. It operates with a voltage of 220Volt AC as well as with 12Volt DC which makes it capable of being used even in small chapels that do not have a current of 220Volt, operating with a 12Volt battery.
It has an independent volume adjustment for each input, a Master for all inputs as well as an adjustment (Bass – Treble) for the optimal quality of the set.
Equipped with 4 microphone inputs and 2 AUX inputs as well as a built-in MP3/USB/SD Player, siren and FM receiver. Remote control is provided.
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Power Output Level R-150 PLUS
STEREO
8ohm(T.H.D 0.05%) 50W+50W
4ohm(T.H.D 0.05%) 75W+75W
BRIDGED MONO
8ohm(T.H.D 0.05%) 50W
8ohm(T.H.D 0.5%) 170W
Frequency Response 20Hz- 20kHz, ±0.5dB
Convection Cooled
SoftStart Protection System
Balanced 10kΩ@0.775V Inputs
| Audien AM-300 Professional 2x 450Watt RMS final amplifier at 4 ohm, suitable for mounting on a 19" RACK with handles for easy transport. The amplifier offers very good sound quality with a power that can reach 450Watt at 4Ω or 300Watt at 8Ω per channel.
With a plethora of input and output options and leds to indicate the intensity of each channel, but also its overdrive. It is ideal for cafes, restaurants, parties's and shops.
It has a signal input on a 1/2 channel via RCA and Nail plugs - JACK 6.3mm.
It has a signal output to the speakers with three options, Speakon plugs, 6.3mm studs or with bare cables for direct connection.
Equipped with a Ground/Lift switch on its back side, it gives us the option to turn off the noises that come through the grounding of our network. It has a sturdy aluminum heatsink to avoid high temperatures during operation.
The Audien AM-300 is a professional amplifier proposal, with stable operation . |
Power Output Level: QD4480
8ohm (Quad Ch) 80W
4ohm (Quad Ch) 120W
8ohm bridged mono 240W
Input Sensitivity (8ohm, 1kHz) 0.775Vrms
Input Impedance 20kohm Balanced
Slew Rate (8ohm, Full Swing) ±30V/?sec
Frequency Response (±0.5dB) 20kHz ~ 50kHz
T.H.D. (f=20Hz~20kHz, Half Power) 0.03%
Signal to Noise Ratio 105dB
Damping Factor (8ohm, 1kHz) 100
Rasidual Noise -85dB
Channel Separation (8ohm, 1kHz) 80dB
Voltage Gain (4ohm) 26dB 29dB 32dB
Power Source 100-120VAC or 220-240VAC ; 50/60Hz
(supplied AC mains transformer depends on country requirements)
Power Consumption 300W 420W 770W
Weight 11.5kg/25.3lb 15.5kg/34.2lb 17kg/37.5lb
Dimensions 482(W) x 88(H) x 369(D) mm
/19(W) x 3.5(H) x 14.5(D) in
| Audien AM-100 Professional 2x 150Watt RMS final amplifier at 4 ohm, suitable for mounting on a 19" RACK with handles for easy transport. The amplifier offers very good sound quality with a power that can reach 150Watt at 4Ω or 100Watt at 8Ω per channel.
With a plethora of input and output options and leds to indicate the intensity of each channel, but also its overdrive. It is ideal for small cafes, restaurants, parties and shops.
It has a signal input on a 1/2 channel via RCA and Nail plugs - JACK 6.3mm.
It has a signal output to the speakers with three options, Speakon plugs, 6.3mm studs or with bare cables for direct connection.
Equipped with a Ground/Lift switch on its back side, it gives us the option to turn off the noises that come through the grounding of our network. It has a sturdy aluminum heatsink to avoid high temperatures during operation.
Technical specifications:
- Class: A/B
- Power: 2x150Watt RMS 4Ω
- 2x100Watt RMS 8Ω
- Frequency range: 10Hz -50KHz
- Inputs: via RCA & 6.35mm Jack (Nails)
- Outputs: via Speakon, XLR And Bare Cable
- Impedance: 4 or 8 Ohm
- LED vumeter for each channel to indicate the volume
- Input Sensitivity: 0.77V/26dB/1.4V
- Toroid Transformer
- Dimensions: 482*295*88mm
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High-tech in professional amplification!
The fP 2400Q is a lightweight and space-saving four-channel power amplifier, ideal for
use in high quality touring sound systems as well as in demanding permanent installations.
The fP 2400Q offers a diverse choice of applications, such as: multi-channel monitor
systems, four-channel reproduction, and compact amplification in active 2-, 3-, and 4-way
systems.
The fP 2400Q makes possibile the bridge connection of one or two of the two pairs of
channels (channel A and B and/or channel C and D). It also features Lab.gruppen?s unique
power matching solution, the MLS switch, which offers endless combinations for solving
most of the problems related to varying impedances and maximum power capacities of
loudspeakers. The latest semiconductor technology is utilized in the new ferrite Power (fP)
amplifiers.
This, together with Lab.gruppen?s proprietary copper cooling system, Intercooler?, enhances
the 2 ohms capacity. Two easily accessible dust filters on the front ensure a clean front-to-rear
airflow. Additionally, a new Bi-phase wiring scheme also increases the capacity of the switch
mode power supply. This extends the power bandwidth in the low end.
Key Features:
4 x 370 watts @ 8 ?
4 x 380 watts @ 4 ?
4 x 500 watts @ 2 ?
(Measured just below clip level, with all 4 channels driven)
Light weight and compact: only 8.6 kg (19lbs), 2U high
MLS? Switch: Lab.gruppen?s unique power matching for different loads
New Features:
Replaces the LAB 1200C
Easily accessible dust filters
Improved low-end power bandwidth
Extruded front panel for increased stability
Besides the traditionally superb Lab.gruppen sonic performance, there is a full line of features
to make the fP family functional in all situations from installation to high performance live
sound systems:
Regulated switch mode power supply
Today there are many lightweight, switch-mode amplifiers in the market. However, the unique
Lab.gruppen switch-mode power supply technology offers a number of essential advantages
that make it superior to other and seemingly similar power supply designs. The most important
features are the regulated power supply and the extreme power efficiency. The regulated power
supply easily deals with a very high variation in the AC mains voltage: it can drop by up to 20%
below its nominal level - e.g. to 180 V instead of 230 V ? without any problem. Perhaps even
greater benefits result from the extreme efficiency of Lab.gruppen amplifiers: only a fraction of the
energy from the AC mains is turned into heat.
A regulated power supply also presents some other sonic advantages, such as better cone control
and the same fast response as a conventional power supply.
Sophisticated protection circuitry, combining:
ALS? 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. |
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