Pièce
Amplificateur multicanaux de type 2.pdf · 1 175 mots · du marché « Transformation complète du Musée de la Carte à Jouer - Travaux multi-corps de métier (18 lots) : démolitions,… », dossier de consultation officiel.
ECLER TECHNICAL DATA SHEET
AURA-8L150
COMMERCIAL AMPLIFIERS
Multichannel LoZ Amplifier
PRODUCT OVERVIEW
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 Standby level, overload
and thermal protection, PFC and anti-clipping system.
KEY FEATURES APPLICATIONS
• 8 analogue audio inputs and 8 x150 WRMS @ 4 Ω • Leisure
powered audio outputs. • Hospitality
• Euroblock input and output connectors. • Education
• Link to input 1 available. • Corporate
• Volume control knobs on front panel, that can be blocked • Sports & Wellness
via switches accessible from the bottom cover. • Retail
• High efficiency (Class D).
• Auto Standby function.
• Convection cooling (fanless, 100% silent).
• Thermal protection.
• Overload protection.
• Anti-clip system.
96-0028-0100 AURA-8L150 EN 1
ECLER TECHNICAL DATA SHEET
TECHNICAL SPECIFICATIONS
AURA-8L150
INPUTS
Number of Inputs 8
Analogue input connection type 3-pin Euroblock, balanced, pitch 3,5 mm
Input configuration Input link to CH1 selector per input
AMPLIFIED OUTPUTS
Number of amplified outputs 8
Amplified output connection type 2-pin Euroblock. Pitch: 5 mm
OUTPUT POWER All channels driven @ 1%THD
Max output power @ 8Ω 75W
Max output power @ 4Ω 150W
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
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
2
ECLER TECHNICAL DATA SHEET
IDLE (all channels driven)
Power 34,6 W | 66,9 VA
Current Draw 0,291 Arms
Thermal Loss 29,76 kcal/h | 118,09 BTU/h
SLEEP MODE (all channels driven)
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
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
IDLE (all channels driven)
Power 34,7 W | 41,47 VA
Current Draw 0,361 Arms
Thermal Loss 29,84 kcal/h | 118,43 BTU/h
SLEEP MODE (all channels driven)
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)
3
ECLER TECHNICAL DATA SHEET
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)
Clipping 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 channel
PHYSICAL
Operating temperature -10º to 50º C
14º to 122º F
Operating humidity 5 - 85% RH, non-condensing
Storage temperature -10º to 50º C
14º to 122º F
Storage humidity 5 - 85% RH, non-condensing
Included accessories Rear rack support
Dimensions (WxHxD) 482.6x44x414 mm. / 19x1.73x16.29 inches
Weight 6.3 kg / 13.9 lb
Shipping dimensions (WxHxD) 590x75x585mm. / 23.23x2.95x23.03 inches
Shipping weight 8.35kg / 18.41lb
4
ECLER TECHNICAL DATA SHEET
MECHANICAL DIAGRAM
5
ECLER TECHNICAL DATA SHEET
A & E SPECIFICATIONS
The Amplifier shall be a constant voltage 100 V type, containing eight independent controllable amplifier channels with
a 150W maximum output power per channel. The construction shall be transformer-less, using Class-D Amplifier
technology and powered by a universal, regulated SMPS with PFC power supply. Each channel shall have integrated
circuitry to protect against short-circuits or mismatched loads and over-heating. Additionally, the load shall be protected
against DC faults and a clip limiter shall automatically reduce the input gain at onset of distortion.
The front panel shall contain an AC power switch, a power on indicator LED, an Auto Standby button and Auto Standby
LED. Each channel should have a level knob, a signal LED, a clip LED and a link LED, moreover protect and thermal
LEDs for each pair of channels. The front panel knobs should be able to be disabled by means of the VOL Bypass
switches -accessible with a thin screwdriver- from the bottom face of the chassis. Auto Standby threshold should be
selectable, for every 2 adjacent channels, by means of an internal jumper, between -40db / -50 dB values. The possibility
to link the channels to input 1 shall be available through a button on the rear panel.
All connections shall be made on the rear panel of the unit. The output connections must be fitted with terminal block
connectors. The amplifier shall operate on a 100-240V AC - 50/60 Hz mains network and shall be equipped with a
removable power cord having a standard Shuko (CEE 7/7) AC plug. The connector on the amplifier chassis shall be a
fused IEC C14 type. The amplifier chassis shall be a 1UR steel constructed 19’’ housing. Depth from mounting surface
to rear supports shall be 414 mm and the weight shall not exceed 6.3 Kg.
The amplifier shall be the ECLER AURA-8L150.
All product characteristics are subject to variation due to production tolerances.
NEEC AUDIO BARCELONA S.L. reserves the right to make changes or improvements in the design or
manufacturing that may affect these product specifications.
For technical queries contact your supplier, distributor or complete the contact form on our website,
in Support / Technical requests.
Motors, 166‐168 - 08038 Barcelona - Spain | (+34) 932238403 | information@ecler.com | www.ecler.com 6
Texte extrait tel quel de la pièce officielle, qui seule fait foi. La mise en page du document d'origine peut différer.