The E Series incorporates the latest advances in Lab.gruppen quality and durability into three powerful, ultra-compact, and highly cost-effective two-channel amplifiers.
Small in size, huge in benefits
Building on Lab.gruppen’s touring reputation for sonic excellence and rock-solid durability, E Series brings a competitive edge to the installation market by adding ultra-compact size, high operating efficiency, output configuration flexibility, and an unprecedented cost-benefit ratio. At the heart of E Series is IDEEA (IntelliDrive Energy Efficient Amplifier) technology. Based around a patented Class D output stage, IDEEA produces high power levels with very low distortion while drawing minimal mains current.
E Series also introduces a proprietary Rail Sensing Limiter (RSLTM) which greatly reduces signal clipping, ensuring high quality audio output at all times, with user configurable output thresholds of either Hi-Z (70 V) or Lo-Z (69.3 V peak). The highly innovative RSL switch circuit senses rail voltages and optimizes output for instantaneous load conditions. RSL settings also facilitate asymmetric loading of the channels, to optimize performance and efficiency from each individual unit - allowing the total available output power to be utilized unequally between the channels, and even allowing for mono use, with all power on a single channel. This makes it possible, for example, to drive a small sub on one channel and a number of 70 V distributed ceiling loudspeakers on the other.
| Number of channels | 2 |
|---|---|
| Total output all channels driven | 1200 W |
| Peak output voltage per channel | 100 V / 70 Vrms |
| Max. output current per channel | 18 Arms |
| 2 ohms (Lo-Z mode) | 600 W |
| 4 ohms (Lo-Z mode) | 600 W |
| 8 ohms (70 V mode) | 600 W |
| 16 ohms (70 V mode) | 310 W |
| 70 V (70 V mode) | 600 W |
| 8 ohms (Lo-Z mode) | 300 W |
| 16 ohms (Lo-Z mode) | 150 W |
| THD 20 Hz - 20 kHz for 1 W | |
| THD at 1 kHz and 1 dB below clipping | |
| 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 |
| Limit and gain switch (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 70 V out in 70 V mode | 4 dBu |
| Sensitivity for full power into 4/8/16 ohms in Lo-Z mode | 4 dBu |
| Gain in 70 V mode | 35.2 dBu |
| Gain in Lo-Z mode | 32 dB |
| Level adjustment (per channel) | Rear p anel p otentiometer, d etented f rom - inf to 0 d B |
| 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 35 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 |
| Nominal voltage | 100 - 240 VAC |
| Operating voltage | 70 - 265 VAC |
| Standby consumption | |
| Finish | Dark grey aluminium front and black steel chassis |
| Dimensions (H x W x D) | 1.75" (44 mm) x 19" (483 mm) x 10.9" (276 mm) |
| Weight | 9.3 lbs (4.2 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
