Used d&b A1 Mainframe with two power amplifiers
$551.59
Used
Listing ID: 001900
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Product description
d&b A1 Mainframe with two power amplifiers Maximum output power 1200 W and 350 W into 4 Ohms d&b audiotechnik A1 mainframe houses in a 3 rack unit high, 19″ rack mount enclosure. The A1 incorporates: two power amplifiers (1200 W and 400 W), softstart power supplies, monitoring and protection circuits with the associated display elements and all connectors. All functions enable remote interrogation and alteration via the d&b Remote Interface Bridge (RIB). The mainframe accepts a single exchangeable controller module. Such module determines both the type and number of loudspeakers which d&b A1 can drive. d&b SenseDrive electronics maintain maximum damping factor with complex loads. It also improves low frequency transient performance when using long speaker cables. The d&b A1 amplifier has a comprehensive protection against overheating and connection to inappropriate or faulty loads. It has a high peak output current capability and a low feedback internal gain structure. Speaker ID protects wrongly connected speakers from possible damage. The A1 is also available as a dual voltage (115 V / 230 V) autosensing version.
Spec
BRAND
D&B Audiotechnik
WARRANTY
30 Days
USAGE
Light Touring
VOLTAGE
Auto-Switching 120-240V 50-60Hz
LOT SIZE
1
CONDITION
Good
AGE (YEARS)
7-10
CASE
None
SOLD BY SLOT
No
ACCESSORIES
None
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$551.59
Used
Listing ID: 001900
Product
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Seller
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Quantity
3 items available