Search
Current Category
Category
Manifacturer
Audio & PA
Home
» Audio & PA
» PA Equipment
» Power Amplifiers
» Multi-Channel Power Amps.
» CHAMP-4
APART/BIAMP CHAMP-4
Features:
Power Amplifier 4x125W 4 Ohm
As a part of APart’s revolutionary series of convection cooled power amplifiers, Champ-4 is an amplifier without cooling fans. Its four discrete AB-class amplifiers deliver high quality musical sound, high dynamics, and high reliability - all in a one-unit 19” enclosure.
No fan
A fanless amplifier seems the logical thing, and until now-, the idea never seemed to work for high quality amps with high output power.
APC power management circuitry has been designed for Champ series amplifiers. It is one of the most intelligent amplifier protection circuits ever designed, simply because it does the job without interfering with the typical dynamic character of music.
Champ-4 is a four-channel amplifier. If you want to use a subwoofer, it is possible to bridge two of the channels for use as a subwoofer channel. As it is equipped with a X-over, you end up having a superior, yet easy-to-use sound system.
• Bridge-mono operation 8 ohm : 230 W
• 8 ohm : 75 W / ch
• 4 ohm : 125 W / ch
• Dynamic capacity at 2 ohm, single channel : 180 W
• Input impedance / sensitivity unbalanced (RCA) / 4 Ohm : 10 kOhm / 1 V 0dBV
• Frequency response (0, -0.5 dB) : 20 Hz – 40 kHz
• THD : < 0.05 %
• IMD : < 0.15 %
• Noise : >100 dBA
• Gain : 26 dB (32 dB bridged)
• Damping factor : >100
• Dynamics and level control : APC limiter
• Protection circuits : DC, clip, overcurrent, short-circuit
• Active filter channel 1 and 2 '100' position lowpass at 100Hz/12 dB/oct
• Active filter channel 1 and 2 'AP' position APart-audio specific filter characteristic optimized for APart-audio subs
• Active filter channels 3 and 4 highpass at 100Hz/12 dB/oct
• Temperature protection 90°C/ch + transformer 105°C
• Cooling : convectional, no fan
• Power consumption : 26VA idle, 400VA full program
• Mains power requirements : 230VAC, 50Hz
• Net dimensions (cm) (W x H x D) : 48.3 x 4.4 x 36
• Net weight : 7.5 kg
As a part of APart’s revolutionary series of convection cooled power amplifiers, Champ-4 is an amplifier without cooling fans. Its four discrete AB-class amplifiers deliver high quality musical sound, high dynamics, and high reliability - all in a one-unit 19” enclosure.
No fan
A fanless amplifier seems the logical thing, and until now-, the idea never seemed to work for high quality amps with high output power.
APC power management circuitry has been designed for Champ series amplifiers. It is one of the most intelligent amplifier protection circuits ever designed, simply because it does the job without interfering with the typical dynamic character of music.
Champ-4 is a four-channel amplifier. If you want to use a subwoofer, it is possible to bridge two of the channels for use as a subwoofer channel. As it is equipped with a X-over, you end up having a superior, yet easy-to-use sound system.
• Bridge-mono operation 8 ohm : 230 W
• 8 ohm : 75 W / ch
• 4 ohm : 125 W / ch
• Dynamic capacity at 2 ohm, single channel : 180 W
• Input impedance / sensitivity unbalanced (RCA) / 4 Ohm : 10 kOhm / 1 V 0dBV
• Frequency response (0, -0.5 dB) : 20 Hz – 40 kHz
• THD : < 0.05 %
• IMD : < 0.15 %
• Noise : >100 dBA
• Gain : 26 dB (32 dB bridged)
• Damping factor : >100
• Dynamics and level control : APC limiter
• Protection circuits : DC, clip, overcurrent, short-circuit
• Active filter channel 1 and 2 '100' position lowpass at 100Hz/12 dB/oct
• Active filter channel 1 and 2 'AP' position APart-audio specific filter characteristic optimized for APart-audio subs
• Active filter channels 3 and 4 highpass at 100Hz/12 dB/oct
• Temperature protection 90°C/ch + transformer 105°C
• Cooling : convectional, no fan
• Power consumption : 26VA idle, 400VA full program
• Mains power requirements : 230VAC, 50Hz
• Net dimensions (cm) (W x H x D) : 48.3 x 4.4 x 36
• Net weight : 7.5 kg
Our Price
BUY NOW!
Availability of this item:
In Stock
In Stock
Warranty: 12 months
Продуктът е наличен в
• София, Централен склад бул. "Проф. Цветан Лазаров" 74А
Useful links:
Into Category:
Power Amps. Up To 800 W (4 ohm)
Multi-Channel Power Amps.
Availability info:
- In stock
- 2 - 5 days
- Limited Qty. Available
- Not available *
- Discontinued
* On request
Help Desk
Advisers
OPERATOR:
"Music World” Ltd
VAT № BG 205686014
7, Iskarsko Chausee blvd.
1528, Sofia, Bulgaria,
info@musicworld.bg
Page generated in 0.89 seconds