ABsolute Monoblock Amplifier
Best high-end power amplifier for audiophiles seeking pure, customizable sound quality.
Experience unparalleled audio fidelity with the Audio Analogue ABsolute Monoblock Amplifier. This flagship power amplifier evolves from its integrated predecessor, delivering peak speaker performance with refined Class A sound. Featuring a fully balanced, dual mono configuration and a circuit design free from global feedback, it ensures pristine audio reproduction. The robust bridge output stage, supported by substantial solid aluminum heatsinks, guarantees exceptional solidity and thermal management. Effortlessly switch between pure Class A and efficient Class AB modes, while the remote volume control maintains signal purity for an immersive listening experience.
$75000.00
Owner Satisfaction
4.8
/ 5
Category Rank
37
/ 1683
#37 in Power Amplifiers
Price vs Category Average
+808%
Above average
Weight
72
/ kg
Who it's for
- Collectors valuing premium Italian craftsmanship and long-term reliability
- Audiophiles driving power-hungry, low-impedance loudspeaker systems
- Listeners seeking absolute sonic transparency and musical realism
Who should skip it
- Budget-conscious buyers seeking entry-level high-end audio components
- Owners with limited rack space or restricted room layouts
- Users without a fully optimized, high-resolution signal chain
Performance breakdown
Sonic Purity
Zero global feedback design ensures an exceptionally transparent and natural soundstage.
Drive Capability
Massive power reserves effortlessly handle even the most demanding speaker loads.
Thermal Management
Substantial aluminum heatsinks keep the unit stable during intense Class A operation.
Operational Versatility
Seamless switching between Class A and AB modes offers tailored listening experiences.
Build Integrity
The 72kg chassis provides a vibration-free foundation for high-end audio components.
Signal Precision
Dual mono configuration eliminates crosstalk for pinpoint imaging and channel separation.
Key Specs
Weight
72kg
Dimensions (HxWxD)
330x520x500mm
Power Output (8Ω, 1% THD)
100W Class A pure / 115W Class AB
Power Output (4Ω, 1% THD)
50W Class A pure / 230W Class AB
Power Output (2Ω, 1% THD)
25W Class A pure / 380W Class AB
Input Impedance
47 kΩ
Frequency Response
200 kHz (8 Ohm/1W/-3dB)
THD (20Hz-20kHz/8 Ohm, 20W)
< 0.006%
Features
- Dual-mode operation: Class A or Class AB
- Zero global feedback circuit design
- Fully balanced, dual mono configuration
- Remote adjustable volume control
- Robust bridge output stage
- Discrete component circuits
- Exceptional solidity via aluminum heatsinks
- Adapts amplification to different speaker loads
What customers say
Owners overwhelmingly praise the Audio Analogue ABsolute Monoblock Amplifier for its exceptional sonic performance, consistently describing the sound as musical and transparent. Key highlights include an authoritative bass control and a liquid midrange that effortlessly drives difficult speakers. The amplifier successfully merges immense power with delicate finesse, revealing subtle recording details without becoming analytical or fatiguing, encouraging long listening sessions due to its warm character. Beyond the sound, the robust build quality reflects premium Italian craftsmanship. While positioned in the luxury segment, owners feel the investment is justified by the transformative performance improvement. This component is widely regarded as a true benchmark for serious audiophiles.
Know before you buy
Class A mode provides the purest, most refined sound quality by keeping the transistors fully active at all times, while Class AB mode offers higher efficiency and increased power output for more demanding speaker loads.
Yes, the ABsolute is designed to handle various loads, delivering up to 380W into 2Ω in Class AB mode. Its robust bridge output stage and substantial heatsinks are engineered to maintain stability even when driving difficult speaker impedances.
By eliminating global feedback, the circuit design avoids the phase shifts and timing errors often associated with feedback loops. This results in a more natural, transparent, and open soundstage that preserves the integrity of the original recording.
The remote volume control is designed to maintain signal purity throughout the amplification process. It allows for precise adjustments without compromising the high-fidelity performance of the fully balanced, dual mono circuit.
Given its weight of 72kg (158.73 lbs) and dimensions of 330x520x500mm, you will need a very sturdy, dedicated equipment stand or platform. Ensure the location provides ample clearance for ventilation, as the solid aluminum heatsinks require proper airflow to manage thermal output.
No, the ABsolute is a dedicated power amplifier and does not include a digital-to-analog converter or internal pre-amplification stages. It is designed to be paired with a high-quality external pre-amplifier to complete your audio chain.
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$75000