T+A Elektroakustik PA 3100 HV Integrated Amplifier
Best high-end integrated amplifier for audiophiles driving demanding, power-hungry loudspeakers.
Experience unparalleled audio fidelity with the T+A Elektroakustik PA 3100 HV Integrated Amplifier. Building on its predecessor, this amplifier boasts enhanced sound quality and stability, featuring a revised pre-amplifier and upgraded analogue mains section. Its high-voltage circuit design ensures exceptional linearity and a wide dynamic range, processing signals up to 60 Vss without distortion. With a robust build, massive transformers, and heatsinks, it effortlessly drives demanding loudspeakers. Versatile connectivity and optional modules for phono and signal processing offer a truly customizable listening experience.
$30900.00
Owner Satisfaction
4.8
/ 5
Category Rank
168
/ 1719
#168 in Power Amplifiers
Price vs Category Average
+274%
Above average
RMS output per channel into 8 Ohms
300
/ Watts
Who it's for
- Audiophiles seeking absolute sonic transparency and dynamic realism
- Collectors valuing heirloom-grade construction and German engineering precision
- Owners of demanding, low-impedance loudspeakers requiring massive current
Who should skip it
- Budget-conscious listeners seeking high-end performance without the luxury markup
- Apartment dwellers with limited rack space or weight restrictions
- Consumers preferring an all-in-one solution without additional module costs
Performance breakdown
Power Delivery
Effortlessly drives even the most demanding loudspeakers with massive current reserves.
Sonic Transparency
High-voltage circuitry ensures exceptional linearity and pristine signal reproduction.
Build Integrity
German engineering at its finest with a robust, vibration-resistant chassis.
Dynamic Range
Captures the full scale of recordings from delicate whispers to thunderous crescendos.
Connectivity Versatility
Comprehensive input options and modular upgrades cater to any high-end system.
Control Precision
Tactile encoders provide a refined and responsive user interface experience.
Key Specs
RMS output per channel into 8 Ohms
300 Watts
RMS output per channel into 4 Ohms
500 Watts
Frequency response
0.5 Hz – 300 kHz (+ 0 / – 3 dB)
Signal / noise ratio
> 115 dB (Output stage)
Total harmonic distortion
< 0.03% (Output stage)
Reservoir capacity
120000 µF
Dimensions (H x W x D)
17 x 46 x 46 cm
Weight
38 kg
Features
- Exceptional sonic solidity and control
- Powerful and precise bass response
- Vivid and palpable soundstage imaging
- High-resolution detail retrieval
- Robust, German-engineered build quality
- User-friendly interface with precision encoders
- Versatile connectivity options
- Massive power delivery for demanding speakers
What customers say
Customers overwhelmingly praise the T+A PA 3100 HV Integrated Amplifier for its extraordinary sonic performance and exceptional build quality. The sound is consistently described as transparent, effortless, and possessing immense dynamic headroom, creating an expansive and detailed soundstage with natural tonality. Reviewers frequently cite the proprietary High Voltage technology as key to this fidelity. Furthermore, the physical execution receives universal acclaim; the amplifier is considered heirloom grade, built with meticulous German engineering and premium materials like a solid aluminum chassis. This robust construction reinforces a perception of longevity and reliability. While positioned in the ultra-luxury segment, owners view this component as an endgame purchase, justifying the investment through unparalleled performance and sophisticated aesthetics.
Know before you buy
The high-voltage technology allows the amplifier to process signals up to 60 Vss without distortion. This results in exceptional linearity and a significantly wider dynamic range, ensuring your music remains clean even at high volume levels.
Yes, the PA 3100 HV is designed for demanding loads. With 300 watts per channel into 8 Ohms and 500 watts into 4 Ohms, backed by a massive 120,000 µF reservoir capacity, it provides the current stability needed to control difficult speaker impedances with ease.
The PA 3100 HV features versatile connectivity and supports optional phono modules. You can customize the unit to accommodate your specific turntable setup, ensuring high-quality signal processing for your vinyl collection.
The amplifier is quite substantial, measuring 17 x 46 x 46 cm and weighing 38 kg (84 lbs). You will need a sturdy, well-ventilated equipment rack or stand capable of supporting its significant weight and heat dissipation requirements.
The current model features a revised pre-amplifier section and an upgraded analogue mains power supply. These refinements provide improved stability and a more precise, detailed soundstage compared to the previous version.
The unit is designed with a user-friendly interface featuring precision encoders that offer tactile, responsive control. Additionally, it comes with a dedicated remote control, allowing you to manage your listening experience comfortably from your seat.
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