LAB GRUPPEN E 12:2_US1 1200W Amplifier with 2 Flexible Output-Channels for Installation Applications

LAB GRUPPEN E 12:2_US1 1200W Amplifier with 2 Flexible Output-Channels for Installation Applications (E 12:2_US1)

Name: LAB GRUPPEN E 12:2_US1 1200W Amplifier with 2 Flexible Output-Channels for Installation Applications (E 12:2_US1)
Brand: Lab Gruppen
SKU: E 12:2_US1
Price: 1399.00 USD
Availability: InStock

Vendor: Lab Gruppen

LAB GRUPPEN E 12:2_US1 1200W Amplifier with 2 Flexible Output-Channels for Installation Applications (E 12:2_US1) The E 12:2 has smart green credentials delivering low lifetime cost of ownership. Energy Star Qualified This Energy...

$1,399.00

Default Title

Subtotal:

Quantity

Description

LAB GRUPPEN E 12:2_US1 1200W Amplifier with 2 Flexible Output-Channels for Installation Applications (E 12:2_US1)

The E 12:2 has smart green credentials delivering low lifetime cost of ownership.

Energy Star Qualified

This Energy Star-qualified product maintains remarkably low current draw even at high output levels and reduces power consumption during non-operational cycles. This combination allows Lab Gruppen's products to uphold exceptional sonic performance and powerful output while adhering to the stringent efficiency standards of the Energy Star certification.

Small in Size, Huge in Benefits

The E Series from Lab Gruppen builds upon its renowned reputation for exceptional sound quality and robust durability, introducing a compelling edge to the installation market. This series boasts ultra-compact sizing, high operational efficiency, versatile output configurations, and an unparalleled cost-benefit ratio. At the core of the E Series lies Lab Gruppen’s IDEEA (IntelliDrive Energy Efficient Amplifier) technology, centered around a patented Class D variant output stage. IDEEA delivers high power with minimal distortion, drawing remarkably low mains current. Exclusive to the E Series, Lab Gruppen’s Rail Sensing Limiter (RSL) significantly minimizes signal clipping, ensuring consistently high-quality audio output. The RSL settings, configurable for Hi-Z (70 V) or Lo-Z, detect rail voltages and optimize outputs for instantaneous load conditions. These settings support asymmetric loading, enabling optimization of performance and efficiency across channels. This flexibility allows the allocation of total output power among channels as per application requirements. For instance, driving a small sub on one channel while powering several 70 V ceiling loudspeakers on another.

Lab Gruppen Performance with Energy Star Compliance

Lab Gruppen’s IDEEA architecture ensures complete Energy Star compliance through a blend of operational efficiency exceeding 80% and an auto-power-down function. When no input signal is detected for 20 minutes, the amplifier seamlessly transitions into standby mode, consuming less than 1 W. Once an input signal is detected again, the amplifier reactivates automatically. Additionally, GPIO facilities enable third-party systems to remotely manage and monitor the power state using contact closure.

Smart Green Credentials with Our IDEEA Platform

The now-proven IntelliDrive Energy Efficient Amplifier (IDEEA) platform represents the latest evolution of our amplifier design philosophies, drawing from technologies in our flagship PLM Series, to create ingenious contractor solutions with supreme green credentials.

Flexible Asymmetric Loading

Optimize performance and efficiency from each individual unit - allowing the total available output power to be utilized unequally between the channels, or for mono use with all power on a single channel. Enables you to drive a small sub on one channel and a number of 70 V distributed ceiling loudspeakers on the other.

PRODUCT FEATURES

1,200 W amplifier carrying 2 flexible output channels in a high power density 1 rack unit form factor saves rack space and system cost
Energy efficient with Energy Star certification for supreme green credentials and exceptionally low lifetime running costs
Flexible IntelliDrive permits delivering the 2 x 600 W at constant voltage 70 V or low impedance (2, 4 and 8 Ohms) on any channel
Asymmetric channel loading allows mixing and matching loads with different impedances to maximize overall system efficiency and inventory utilization
High efficiency amplifier with low power consumption and minimized heat generation lowers demands on the installations' mains distribution and cooling systems
IDEEA outputs stage based on proprietary, state-of-the-art Class-D amplifier technology for superior performance
Comprehensive fail safe circuit protection ensures continued operation even under reduced operating conditions
Auto-standby and auto-power-on reduces power consumption to below 1 W in non-operating cycles
Rail Sense Limiter (RSL) greatly reduces signal clipping and ensures simple configuration for constant voltage and low impedance loads
Built in 50 Hz high pass filter selectable per channel available on rear panel switch
Per-channel attenuation knob and signal LED on rear panel for simple commissioning
Efficient cooling with temperature controlled fan with front to back airflow
Aluminum front panel with power and temperature LEDs and per channel signal and limit LEDs
GPIO connector with power control and indication for further system integration
Balanced high-quality analog inputs and amplifier outputs on detachable screw terminals

Specifications

General

Number of amplifier channels	2
Max total output all channels driven	1200 W
Peak output voltage per channel	100 V / 70 Vrms
Max. output current	18 Arms

Max output power (all channels driven)

2 ohms	600 W
4 ohms	600 W
8 ohms	600 W (requires the “70 V” mode for the RSL, “Lo-Z” gives 300 W)
16 ohms	310 W (requires the “70 V” mode for the RSL, “Lo-Z” gives 150 W)
70 V	600 W
100 V	Can deliver 600 W to a 100 V load tapped at 1200 W

Performance

THD 20 Hz - 20 kHz at 1 W	<0.1%
THD at 1 kHz and 1 dB below clipping	<0.05%
Signal to Noise Ratio	>112 dBA
Channel separation (Crosstalk) at 1 kHz	>70 dB
Frequency Response	2 Hz - 40 kHz
Input impedance	20 kOhm
Common Mode Rejection (CMR)	50 dB
Output impedance	25 mOhm

Gain, Sensitivity and Limiters

Limit and gain switch defining limit and gain (per channel)	2 pos: Lo-Z and 70 V
VPL for 70 V mode	100 V
VPL for Lo-Z mode	69.3 V
Sensitivity for stated power into 4 Ohm in Lo-Z mode	4 dBu
Sensitivity for 70.7 V out in 70 V mode	4 dBu
Sensitivity for stated power into 2 Ohm in Lo-Z mode	1 dBu
Sensitivity for stated power into 8 Ohm in 70 V mode	3.8 dBu
Sensitivity for stated power into 16 Ohm in 70 V mode	4 dBu
Gain in 70 V mode	35.2 dB
Gain in Lo-Z mode	32 dB
Level adjustment (per channel)	Rear panel potentiometer, from -inf to 0 dB

Connectors and Buttons

Input connectors (per ch.)	3 - pin detachable screw terminals, electronically balanced
Output connectors (per ch.)	2 - pin detachable screw terminals
High pass filter	Fixed at 50 Hz, switchable per channel
Power control	Can be used to go between standby and ON
GPI (power control input)	Contact closure type, 2-pin detachable screw terminal, controls the power state
GPO (power state output)	Contact closure type, 2-pin detachable screw terminal, for external monitoring of the power state
Cooling	Single fan, front to rear airflow, no filter required, temperature controlled speed

Power

Nominal voltage	100 – 240 VAC
Operating voltage	70 – 265 VAC
Standby consumption	<1 W
Mains connector	IEC inlet

Dimensions

W: 483 mm (19”), H: 44 mm (1 U), D: 276 mm (10.9”)

Weight

4.2 kg (9.3 lbs)

Finish

Dark grey aluminum front and black steel chassis

Related Product

Prev Next

WLL-TR-1P-II SoundTube front view quarter left

WLL-TR-1P-II SoundTube Tri-band Uncompressed Wireless WLL-TX1 Transmitter and WLL-RX1P Receiver System

Description WLL-TR-1P-II SoundTube Tri-band Uncompressed Wireless WLL-TX1 Transmitter and WLL-RX1P Receiver System The WLL-TX1 wireless transmitter unit is professionally designed capable of...

$564.00