Teac
TEAC AP-505 Stereo Power Amplifier
Best compact amplifier for audiophiles seeking pristine sound quality.
Experience superior audio with the TEAC AP-505 Stereo Power Amplifier. This compact powerhouse utilizes advanced Hypex Ncore technology for exceptional clarity and dynamics. Its robust full-metal chassis ensures durability and minimizes vibrations, contributing to pristine sound reproduction. Offering versatile stereo, bi-amp, and BTL configurations, it delivers 130W per channel in stereo mode and 250W in BTL mode. The fully-balanced design, premium components, and passive cooling system make it an ideal choice for audiophiles seeking high performance and elegant design in a space-saving A4 footprint.
$1999.99
More AP Options
Owner Satisfaction
4.6
/ 5
Category Rank
1379
/ 2553
#1379 in Power Amplifiers
Price vs Category Average
-76%
Below average
Maximum Output Power
13013041
/ Stereo/Bi-amp Modes: W + W (Ω, kHz, JEITA)
Who it's for
- Audiophiles seeking pristine sound reproduction from a compact unit
- Users with limited space desiring high-fidelity audio equipment
- Listeners needing robust power without excessive heat or large equipment
Who should skip it
- Users expecting versatile input options or a built-in headphone amplifier
- Beginners or those preferring integrated all-in-one audio solutions
- Value-focused buyers seeking more affordable amplification options
Performance breakdown
Audio Fidelity
Hypex Ncore technology delivers exceptional clarity and minimal harmonic distortion.
Build Quality
Full-metal chassis provides robust durability and effective vibration dampening.
Power Versatility
Flexible stereo, bi-amp, and BTL configurations adapt to diverse speaker setups.
Space Efficiency
Compact A4 footprint fits perfectly into tight desktop or shelf environments.
Thermal Management
Passive cooling ensures silent operation without the need for noisy fans.
Connectivity Options
Balanced XLR and gold-plated RCA inputs offer high-quality signal integration.
Key Specs
Maximum Output Power
Stereo/Bi-amp Modes: 130W + 130W (4Ω, 1kHz, JEITA)
Maximum Output Power
Stereo/Bi-amp Modes: 90W + 90W (8Ω, 1kHz, JEITA)
Maximum Output Power
BTL Mode: 250W (8Ω, 1kHz, JEITA)
Rated Output Power
Stereo/Bi-amp Modes: 115W + 115W (4Ω, 1kHz, THD 0.8%)
Rated Output Power
Stereo/Bi-amp Modes: 70W + 70W (8Ω, 1kHz, THD 0.8%)
Rated Output Power
BTL Mode: 220W (8Ω, 1kHz, THD 0.8%)
Total Harmonic Distortion
0.0015% (8Ω, 1kHz, 12.5W, JEITA)
Signal-to-Noise Ratio
113dB (8Ω, 1kHz, IHF-A)
Features
- Advanced Hypex Ncore technology for superior amplification
- Versatile stereo, bi-amp, and BTL configuration options
- Robust full-metal chassis for durability and vibration reduction
- Fully-balanced design for exceptional audio quality
- Compact A4-sized footprint for space-saving integration
- Silent operation with passive cooling system
- Dual analog level meters for visual audio feedback
- Premium components including MUSES8820E op-amps
What customers say
Customers consistently praise this amplifier for its exceptional sound quality and premium build. Many highlight its ability to deliver a clear, detailed, and powerful audio experience, often exceeding expectations for its size. The amplifier's elegant design and robust construction are frequently mentioned, contributing to a sense of high end value. Users appreciate its reliable performance and the significant upgrade it brings to their audio setups, making it a standout choice for discerning listeners.
Know before you buy
Hypex Ncore technology is highly regarded for its efficiency and ability to deliver high power output with extremely low distortion. It allows the AP-505 to provide clear, dynamic sound while maintaining a compact, cool-running form factor.
Yes, the AP-505 supports BTL mode, which combines the two channels into a single, more powerful mono output. In this configuration, it delivers 250W into an 8Ω load, providing extra headroom for demanding speakers.
No, the AP-505 utilizes a passive cooling system. This ensures completely silent operation, making it an excellent choice for desktop setups or quiet listening environments where fan noise would be a distraction.
The amplifier features gold-plated, screw-type binding posts that are compatible with both heavy-gauge speaker wire (up to AWG8) and banana plugs, ensuring a secure and high-quality connection.
Yes, the AP-505 features a fully-balanced design with dedicated XLR inputs. This helps minimize external noise interference, making it a great match for high-end preamplifiers or DACs with balanced outputs.
The AP-505 has a compact A4-sized footprint, measuring 290mm wide, 84.5mm high, and 271mm deep. It weighs approximately 4.4kg (9.7 lbs), making it easy to integrate into smaller audio racks or desktop spaces.
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