AA100DM
Power amplifier

The AA100DM power amplifier is the latest addition to the PureAA line. The amplifier stage used is derived from the one of the Puccini Anniversary, but in this case the output power has been increased to 100W. AA100DM is a very versatile amplifier, intended for different uses thanks to its high level of power, control and musicality.

As in the Puccini Anniversary, the power stage is without global feedback and therefore less sensitive to the type of load that it pilots, with no tendency to oscillate, no high frequency resonance peaks, no saturation in the input stage and with a fully balanced circuit.

Versatility and power: a great combination that makes the AA100DM the ideal amplifier for different applications

Technical
Description

Fully balanced and no feedback power amplifier.

Dual-mono circuitry with discrete components. Resistance to military standards, polypropylene capacitors.

760VA transformer, six pairs of On-Semiconductor final transistors (three per channel).

Internal wiring with pure solid copper 7N OCC conductors, gold plated output connectors.

Configurable bridge mono with dedicated connection kit.

Available in natural aluminium or satin black finishes.

Technical
Specifications

Number of channels
2
RCA inputs
1
XLR inputs
1
Input impedance
47 kΩ
Gain
26dB
Power on 8Ω load
One channel operating
100W @ 1% THD (400W in Mono)
Power on 4Ω load
One channel operating
200W @ 1% THD (700W in Mono)
Power on 2Ω load
One channel operating
320W @ 1% THD
Sensibility
100W, on 8Ω
1.4 VRMS
Frequency response
Attenuation 0dB, Bandwidth -3dB
95 KHz
Output resistance
Nominal power on 8Ω at 1kHz
0.25 Ω
Input noise
A weighted
≈3 μV
SNR
Nominal power on 8Ω, A weighted
>110 dB
Standby power consumption
230VAC
<1 W
Dimensions
HxWxD
120x445x390mm
Weight
15.5kg

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