ASC Series

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The one that you want

The ASC Series includes features such as universal mains, ErP compliant standby and wake-on-signal. This makes it very convenient for consumer applications and guitar/bass amplifiers. The ASC Series previously included the 300ASC, 300AC and 700ASC. These products have been renamed 300AS1, 300A1 and 700AS1. The old names may still occur in some technical documentation, certifications, order confirmations, etc.

Applications

Below you can see the application possibilities for the ASC Series. If you have any doubt or questions, please contact our sales team.


Hifi amplifiers

Subwoofers

Multi channel amplifiers

AV Recievers

Bass and Guitar amplifiers

Compare our portfolio of ASC Series

Comparison chart

100AS1/2 300AS1 300A1 700AS1/2 1200AS1/2
Universal Mains SMPS (85 – 264 VAC, 47 Hz – 63 Hz)
ErP (1275 / 2008 / EC) compliant standby mode with less than 0.5W power consumption
+/-12 V Regulated auxillary power supply DC output
(+/-17 V)

(+/-12 V)

(+/-15 V)

(+/-15 V)
+5 V Regulated auxillary power supply DC output
(+ 7 V)
Auto-start or wake up on signal (signal sense)
DC-Bus output for powering additional amplifiers
Balanced input and output
Soft start-up and mute/de-mute
Comprehensive protection scheme (thermal, over-current, high-frequency, under-voltage)
Mechanically rugged construction (Tested for 70G shocks in six directions)
Pre-approved for Safety, EMC and RoHS compliance

Key Performance Parameters

100AS1/2 300AS1 300A1 700AS1/2 1200AS1/2
Amplifier Output Power per channel 100 W (4 Ω) 300 W (4 Ω) 300 W (4 Ω) 700 W (4 Ω) 1200 W (4 Ω)
1 % THD+N, 20 Hz – 20 kHz 50 W (8 Ω) 150 W (8 Ω) 150 W (8 Ω) 350 W (8 Ω) 600 W (8 Ω)
Amplifier Output Power per channel10 % THD+N, 20 Hz – 20 kHz 135 W (4 Ω) 380 W (4 Ω) 380 W (4 Ω) 800 W (4 Ω) 1400 W (4 Ω)
Minimum load impedance 3 Ω 2.5 Ω 2.5 Ω 2.5 Ω 2.7 Ω
Maximum amplifier efficiency 90%
Maximum total amp+psu efficiency 72% 80% 84% 80%
Supply voltage input 85-264 VAC 85-264 VAC 22-55 VDC 85-264 VAC 85-264 VAC
Peak output current 12:00 AM 20 A 20 A 30 A 38 A
Dynamic range 109 dB 113 dB 113 dB 117 dB 129 dB
Output referenced idle noise (A-weighted) 77 μV 75 μV 75 μV 70 μV 25 μV
THD+N 1 W/1 kHz 0.005 % 0.006 % 0.006 % 0.006 % 0.005 %