AURA-8L150

Multichannel amplifier | 8x150 W RMS @ 4Ω | Class D

Commercial Amplifiers | Reference: CAURA8L150

Download image

AURA-8L150 is a multichannel, 8x150 W RMS @ 4 Ω, high efficiency amplifier (class D). AURA Series are built with the highest robustness for long lasting performances with special power supply circuitry designed for optimized electrical consumption and are 100% silent featuring convection cooling system. AURA Series also features the possibility of linking channels to the first input by selecting it on the rear panel, adjustable auto stand-by level, overload and thermal protection, PFC and anti-clipping system.

8 analogue audio inputs and 8 x150 WRMS @ 4 Ω powered audio outputs.
Euroblock input and output connectors.
Link to input 1 available.
Volume control knobs on front panel, that can be blocked via switches accessible from the bottom cover.
High efficiency, auto stand-by function and convection cooling (fanless, 100% silent).
Thermal protection.
Overload protection.
Anti-clip system.

Applications

Retail Education Corporate Leisure Sports & Wellness Hospitality

CHANNELS

Number of output channels

Output connection type

2-pin Euroblock. Pitch: 5 mm

Number of input channels

Input connection type

Analogue, 3-pin Euroblock, balanced, pitch 3,5 mm

Input configuration

Input link to CH1 selector per input

OUTPUT POWER - All channels driven @ 1%THD

Max output power @ 8Ω

75 W

Max output power @ 4Ω

150 W

SIGNAL

Voltage gain

27,8 dB

Input sensitivity

0 dBV
2,21 dBu
1 Vrms

Input impedance

>500kΩ (balanced)

Max input level

+12dBV
14,21 dBu

Frequency response

15Hz-30kHz (-3dB, 1W @ 4Ω)

THD + Noise

< 0,01 % (from 1W to full power output @ 4Ω)

SNR

100 dBA (from 20Hz - 20kHz)

Crosstalk

>80dB (@ 1kHz)

CMRR

> 55 Typ (from 20Hz-20kHz)

Damping factor

>150 (DF @ 8 Ω, 20 Hz - 400 Hz)

ELECTRICAL

Power supply

Universal, regulated SMPS with PFC

AC mains requirement

100-240 V @ 50-60Hz (±10%)

Power factor correction

> 0,92 (Output Power > 1/4 Max Output Power)

AC mains connector

IEC C14 inlet (10Amax, Power cord 10Amax)

POWER & HEAT @230VAC - 1/4 POWER, @ 4Ω (all channels driven)

Power

391,8 W
424,9 VA

Current Draw

1,853 Arms

Thermal Loss

79,29 kcal/h
314,68 BTU/h

POWER & HEAT @230VAC - 1/8 POWER, @ 4Ω (all channels driven)

Power

217,7 W
246,3 VA

Current Draw

1,073 Arms

Thermal Loss

58,08 kcal/h
230,51 BTU/h

POWER & HEAT @230VAC - IDLE

Power

34,6 W
66,9 VA

Current Draw

0,291 Arms

Thermal Loss

29,76 kcal/h
118,09 BTU/h

POWER & HEAT @230VAC - STANDBY/SLEEP MODE

Power

24,0 W
54,5 VA

Current Draw

0,237 Arms

Thermal Loss

20,64 kcal/h
81,91 BTU/h

POWER & HEAT @120VAC - 1/4 POWER, @ 4Ω (all channels driven)

Power

400,8 W
408,5 VA

Current Draw

3,592 Arms

Thermal Loss

86,96 kcal/h
345,12 BTU/h

POWER & HEAT @120VAC - 1/8 POWER, @ 4Ω (all channels driven)

Power

221,9 W
227,6 VA

Current Draw

1,992 Arms

Thermal Loss

61,70 kcal/h
244,85 BTU/h

POWER & HEAT @120VAC - IDLE

Power

34,7 W
41,47 VA

Current Draw

0,361 Arms

Thermal Loss

29,84 kcal/h
118,43 BTU/h

POWER & HEAT @120VAC - STANDBY/SLEEP MODE

Power

24,36 W
31,9 VA

Current Draw

0,278 Arms

Thermal Loss

20,95 kcal/h
83,14 BTU/h

TECHNOLOGIES

Amplification technology

Class D

Energy saving

Auto Standby function selectable (Auto Standby by pairs of channels)

Efficiency

76% (1/4 POWER, @ 4Ω, 230VAC)

Cooling

Convection (fanless)

PROTECTIONS

DC protection

Yes

HF protection

Yes

Short-circuit protection

Yes

Clip limiter

Yes

Thermal protection

Yes

LOCAL CONTROL

Attenuators

Front panel knobs per channel
VOL (default)/BYPASS option) (VOL/BYPASS selectable by a switch at the bottom)

RUN/SLEEP mode

Auto Standby function
Front panel button
(Auto Standby ON/OFF button per unit. -50dB (default) or -40dB, internally selectable. Auto stand-by time: 60 seconds)

Power ON/OFF

Front panel switch (green LED indicator)

MONITORING

Signal Present

SIGNAL LED (Green) per channel (trigger @- 40 dBV)

Cliping

CLIP LED (Red) per channel

Protect

PROT LED (Red) by pairs of channels (Combined PROT/TH LED)

Standby

AUTO STANDBY ON/OFF LED (Green) per unit

Standby / Mute

AUTO STANDBY (Orange) by pairs of channels

Thermal

TH LED (Orange) by pairs of channels (combined PROT/TH LED)

On

ON LED (Green) per unit

Link

LINK LED (White) per chanel

PHYSICAL

Operating temperature

-10º to 50º C
14º to 122º F

Operating humidity

5-85% RH, non-condensing

Storage temperature

-10⁰ to 50⁰ C
14⁰ to 122⁰ F

Storage humidity

5-85% RH, non-condensing

Included accessories

Rear rack support

Dimensions

482.6x44x414 mm / 19x1.73x16.29 in. (WxHxD)

Weight

6.3 kg / 13.9 lb

Shipping dimensions

590x75x585mm / 23.23x2.95x23.03 in. (WxHxD)

Shipping weight

8.35 Kg / 18.41 lb

Ecler Multi-Zone Audio for Hotel Bonito Ibiza

View