PA 2000 R Integrated Amplifier By T+A HiFi
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Product Summary:
The T+A PA 2000 R integrated amplifier is a reference-level, solid state integrated with an amazing headphone section and optional phono preamplifier.
Click To Read MoreTrial Period
90 Days (Exchange)
Countries Shipped
USA
Burn-In Time
200 Hours
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Amplifiers, Integrated Amplifiers, T+A HiFi
PA 2000 R Integrated Amplifier By T+A HiFi
$10,900
The T+A PA 2000 R integrated amplifier is a reference-level, solid state integrated with an amazing headphone section and optional phono preamplifier.
Click To Read MoreProduct Description
The T+A PA 2000 R Integrated Amplifier is widely recognized for combining compact design with impressive power and refined sound performance. Engineered for both precision and musicality, this amplifier delivers a dynamic, powerful presentation while maintaining exceptional clarity and control.
At the heart of the PA 2000 R are highly linear output stages designed with minimal negative feedback, paired with an advanced power supply engineered for exceptional stability. This design allows the amplifier to deliver over 200 watts per channel into 4-ohm speakers (100 watts into 8 ohms), providing the current and control needed to drive demanding loudspeakers with ease while preserving musical detail and dynamics.
Signal integrity is maintained throughout the design with the use of gas-tight gold-contact relays, which switch speakers, inputs, and internal signal paths with outstanding precision and long-term reliability. Separate tone controls are available for each channel, and both the tone controls and loudness function can be completely bypassed for a pure signal path. For vinyl enthusiasts, an optional audiophile-grade phono preamplifier module (MM or MC) can be installed, while a Surround Pass Through mode allows seamless integration into home theater systems.
Connectivity is equally impressive. The amplifier features professional-grade XLR and RCA connectors made from non-magnetic materials with hard gold-plated contacts. These connectors are firmly mounted to a solid aluminum rear panel for maximum durability and signal stability.
Internally, the PA 2000 R follows a true double-mono architecture, meaning the left and right channels are fully separated both electrically and mechanically. Each channel uses identical circuit boards to ensure perfectly matched performance and balanced sound reproduction. The circuit design is based on a cascoded differential amplifier using carefully selected audio J-FET transistors and fully discrete components rather than operational amplifiers, helping maintain exceptional linearity and an extremely wide dynamic range.
The result is an amplifier capable of processing signals up to 60 Vss without distortion, delivering powerful dynamics while preserving subtle musical detail. Precision resistor-based volume control combined with gold-contact relay switching ensures accurate channel matching, minimal noise, and extremely short signal paths.
To provide additional flexibility, the amplifier includes independent tone controls for each channel, which can be bypassed completely, along with an adjustable loudness circuit that can be tailored to match the efficiency of different loudspeakers.
With its meticulous engineering, high-grade components, and versatile functionality, the T+A PA 2000 R is designed to deliver outstanding performance for demanding high-fidelity audio systems.
Reviews
Soundstage HiFi
“Don’t let its unassuming appearance mislead you. T+A Elektroakustik’s PA 2000 R is a first-rate integrated amplifier whose modest power rating should be taken with a grain of salt. It proved to be an unflappable partner for challenging both two-way and big, efficient three-way speakers. It’s also as neutral as they come. Its most alluring talents, however, are its three-dimensional midrange and its butter-smooth treble extension. From top to bottom of the audio band, it is a complete integrated amplifier, whose sound quality is matched by its impressively solid aluminum build. For a reviewer prone to cast a skeptical eye on everything that comes through his listening room, I’m at a loss. This thing is faultless.”
Hifi Choice
“This is a fabulously entertaining system that never feels its message is more important than that of the music it is playing and it is sure to delight anyone in the fortunate position of being able to own it.”
https://www.ta-hifi.de/wp-content/uploads/HFC_453_BSystem_TA_Reprint-LOW_complete.pdf
Specifications
Pre-amplifier stage
- Frequency response: +?0?/???3?dB : 0,5 Hz?–?300?kHz
- Signal:noise ratio, unweighted/A-weighted: 105/109?dB
- Total harmonic distortion/Intermodulation: <?0,001?%?/?<?0,001?%
- Channel separation: >?90?dB
- Loudness: Switchable, variable to suit loudspeaker efficiency
- Tone controls: Switchable, channel-separate
- Bass: ?6 … +8?dB
- Treble: ?6 … +8?dB
Nominal input sensitivity
- High level (RCA): 3?×?250?mV … 4 Veff/20 kOhms
- Balanced (XLR): 3?×?500?mV … 8 Veff/5 kOhms
- Phono-MM (optional*): 1?–?5?mV,
- *Phono module replaces one high-level input: 16 Capacitances
- Phono-MC (optional*): 60?–?1000?µV,
- *Phono module replaces one high-level input: 16 Impedances
Outputs
- Headphone: 50 Ohms
- PRE out RCA: Nom 1?Veff, Max 9,5?Veff, 75?Ohms
Output stage
- Nominal output per channel
- into 8 Ohms 100 Watts
- into 4 Ohms 200 Watts
- into 2 Ohms 300 Watts
- Frequency response +?0/–?3?dB : 1?Hz?–?150?kHz
- Slew rate: 60 V/µs
- Damping factor: >?65
- Total harmonic distortion: <?0,02?%
- Reservoir capacity: 60000?µF
Mains / Accessories / Dimensions
- Control interface: R2-Link
- Remote control: SRC 1
- Mains connection: 100?–?120?V or 200?–?240?V, 50?–?60?Hz Max. 1000 Watts
- Standby: <?0,5?W
- Additional features: Trigger input +5V … 20V via adapter plug for remote power-on
Input 3 (symmetrical) or 5 (asymmetrical) can be configured as Surround Pass Through - Optional Accessories: PHE-P/PA R MM or MC phono content_default | Power Three HD (Carbon) | Power Bar | Audio Quad (Carbon) | Speaker Hex (Carbon)
- Dimensions (H x W x D): 8,2?×?46?×?40?cm
- Weight: 10,5?kg
- Finishes: Silver anodized aluminum (43), black anodized aluminum (42), brushed
Know more details about products
Product Description
The GAIA Neo and GAIA-TITAN Neo bring a fresh update to IsoAcoustics’ popular GAIA and GAIA-TITAN models. While maintaining the proven isolation concept, the Neo series introduces key enhancements in height adjustment, ease of installation, and overall sonic performance.
Fit your speakers to your room: GAIA Neo height adjustment
The GAIA Neo series makes speaker setup even more convenient with an improved height adjustment system. Unlike earlier models that required a lock nut, the Neo design allows you to fine-tune the height by simply rotating the lower part of the isolator housing — even after the feet are installed and the speaker is in place. This streamlined process keeps the isolator properly aligned while making it quick and easy to achieve the perfect setup.
Fix your focus with tilt angle control
The height adjustment feature on the GAIA Neo isolators was originally designed to compensate for uneven floors, ensuring speakers remain stable and secure. Beyond leveling, this flexibility allows each foot to be adjusted individually, giving the option to slightly tilt the speakers. This fine-tuning helps optimize sound dispersion, allowing you to direct the focus precisely toward the listening sweet spot for a more immersive audio experience.
Easy installation and repositioning: GAIA Neo O-ring and Floor-Sliders
The GAIA Neo makes setup simple with a user-friendly installation system. An integrated O-ring at the top compresses as the isolators are screwed into the floor plate, creating a secure and stable connection. The fine-pitch thread adapter allows precise adjustments — one full turn compresses the O-ring by just 1 mm — so you can easily balance alignment and connection strength. Once the isolator sits flush with the plate and the logo faces forward, installation is complete.
For added convenience, every GAIA Neo model comes with Floor Sliders, making it easy to position speakers across carpeted or hard floors without hassle.
Know your limits: sizes and weight limits for GAIA Neo
The GAIA Neo series, like the original GAIA, is available in three sizes to accommodate different speaker weights. Upgraded internal isolators ensure optimal performance across each model’s specified weight range. Slightly wider than the original, the GAIA Neo comes in elegant Black and Dark Chrome finishes, offering a refined, sophisticated look that complements any setup without drawing attention. Not sure which size is right for your speakers? Use the Product Selection Wizard to find the perfect match.
GAIA Neo: elevating audio isolation
Take your listening experience to the next level with the GAIA Neo series from IsoAcoustics — an evolution of their award-winning speaker isolation technology. Building on the success of the original GAIA models, the Neo series introduces seamless height adjustment, enhanced isolation performance, easier installation, and a refined design available in black or dark chrome.
These premium isolation feet are designed to replace factory-installed spikes or feet, effectively decoupling speakers from the supporting surface. The result is reduced distortion caused by vibrations and reflections, letting your audio system deliver cleaner, more accurate sound. With GAIA Neo, achieving peak performance from your speakers is simple and stylish.
IsoAcoustics GAIA Neo Speaker Isolation Feet
Engineered with IsoAcoustics’ patented isolation technology, the GAIA Neo series brings refined performance that takes speaker isolation to new heights. These advanced isolators are designed to further reduce internal reflections and mechanical vibrations, delivering cleaner and more precise sound.
Each GAIA Neo isolator is directional and intended to align with your speaker’s drivers, helping to resist lateral movement and unwanted oscillations while maintaining accurate focus toward the listening position. By decoupling your speakers from the supporting surface, the GAIA Neo unlocks improved clarity, finer detail, and a more transparent soundstage with greater depth and realism.
KEY FEATURES
Height adjustment: The GAIA Neo isolators feature a built-in height adjustment, allowing each unit to be raised or lowered by up to 8.5mm (0.34″) without impacting on-axis alignment. Adjustment is quick and easy — simply rotate the lower ring to achieve the perfect setup.
Simplified installation: The top of the GAIA Neo isolator housing sits seamlessly against the base of the speaker, featuring an integrated o-ring that compresses to ensure a tight, stable, and secure fit.
Enhanced isolation: The GAIA Neo takes advantage of IsoAcoustics’ renowned isolation technology, delivering enhanced vibration control for even greater sonic clarity and detail.
Available in dark chrome or black: Available in two elegant finishes — the sleek, reflective look of dark chrome or the classic sophistication of black — the GAIA Neo isolators are designed to complement any speaker and room décor.
Stable contact on uneven floors
Uneven floors can make it difficult for traditional rigid feet to stay properly balanced. The GAIA Neo solves this with a pivoting bottom isolator that adapts to slight floor angles, maintaining full contact with the surface. This design keeps speakers stable and secure while delivering consistent performance without unwanted rocking or compromised support.
Effortless positioning with Floor Sliders
Make repositioning your speakers or audio equipment effortless with Floor Sliders, designed as the ideal accessory for GAIA Neo isolators. These sliders work directly on carpeted floors, and for hard surfaces, the included adhesive felt pads provide smooth, scratch-free movement.
With support for both carpet and solid flooring, setup and adjustments are simple. Just glide your speakers into the desired position, then tilt one side at a time to remove the sliders once everything is perfectly placed.
Superior isolation by design
Many isolation feet allow the metal housing to sit directly on the floor, creating a rigid path for vibrations to pass through. The GAIA Neo takes a different approach — only the lower isolator makes contact with the surface. This innovative design prevents vibrations from traveling through the housing, instead providing a controlled path for energy to dissipate. The result is improved clarity, openness, and focus in your listening experience.
Optimal speaker performance with patented technology
The GAIA Neo continues to use the patented isolation technology that made the original GAIA so effective. Like its predecessor, it reduces vibrations from the speaker to minimize room resonance while controlling speaker movement for more accurate sound. The Neo series features refined internal isolators with updated shape, thickness, and durometer, delivering even greater clarity, focus, and enhanced low-frequency performance.
Reviews
IsoAcoustics GAIA Review, Stereophile Magazine, October 2017
“…Instruments and voices were more precisely defined on the soundstage, which itself was wider and higher.”
“A Remarkable Product.”
https://isoacoustics.com/wp-content/uploads/2017/09/STRP-171000-GAIA.pdf
Outstanding Product Award
“Overall soundstage presence was more accurate, transparent and spatial”
http://hifipig.com/isoacoustics-gaia-iii-isolation-footers/?utm_content=buffer52030&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer
Theabsolutesound
“GAIA Neo makes it easier than ever for audiophiles and hi-fi enthusiasts to unlock the full potential of their systems,” said Dave Morrison, Founder of IsoAcoustics. “GAIA is the standard in isolation performance for the audio market and we’ve worked very hard to make this outstanding product line even better. Neo is the culmination of this exploration.”
Specifications
GAIA I Neo
Size: 3.0” / 77mm (W) x 2.0” / 52mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: M12-1.25, M8-1.25 and ¼”-20
GAIA II Neo
Size: 2.6” / 65 mm (W) x 2.0” / 50 mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: M8-1.25, M6-1.0 and ¼”-20
GAIA III Neo
Size: 2.2” / 56mm (W) x 1.8” / 45mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: M8-1.25, M6-1.0 and ¼”-20
GAIA-TITAN Cronos Neo
Size: 4.2” / 106mm (W) x 2.5” / 64mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: ½-13, M10-1.5 and M14-2.0
GAIA-TITAN Rhea Neo
Size: 3.7” / 94 mm (W) x 2.4” / 60 mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: ½”-13, M8-1.25, M14-2.0
GAIA-TITAN Theis Neo
Size: 3.4” / 86mm (W) x 2.2” / 56mm (H)
Height Adjustment: 0.34” (8.5mm)
Thread: ½”-13, M8-1.25, M14-2.0
Reviews
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