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TEAC HA-507 Pure Analog Headphone Amplifier / Preamplifier – Black
The TEAC HA-507 is a no-compromise pure analog headphone amplifier and preamplifier designed to deliver exceptional sound quality and versatility in a compact Reference 500 Series form factor. Built with TEAC’s premium audio technologies and an advanced power supply design, it provides outstanding headphone driving capability and ultra-wide frequency response for demanding audiophile applications.
Whether used as a dedicated headphone amplifier, a high-end analog preamplifier, or integrated into a larger system, the HA-507 offers remarkable flexibility and performance. Pair it with TEAC’s UD-507 DAC for a fully separated digital and analog playback system, or combine it with a Reference 500 Series power amplifier for a compact yet powerful stereo setup.
Features
- Pure analog headphone amplifier and preamplifier design
- High-output headphone amplification for demanding headphones
- Wide frequency response for detailed, accurate sound reproduction
- Balanced and unbalanced analog inputs and outputs
- Multiple headphone output options including balanced and unbalanced connections
- Premium power supply circuit for clean, stable performance
- Can function as a standalone preamplifier in speaker systems
- Pass-through capability for use as a dedicated headphone power amplifier
- Compact Reference 500 Series chassis
- Remote control included
Flexible System Integration
The HA-507 adapts to a variety of system configurations. Use it as a standalone headphone amplifier with your favorite DAC or digital player, as a premium analog preamplifier paired with a power amplifier, or as a dedicated headphone power amplifier within an existing system.
Exceptional Headphone Driving Power
Equipped with a robust power supply and high-output amplification stages, the HA-507 delivers substantial power across a wide range of headphone impedances, ensuring optimal performance from 16Ω to 600Ω headphones.
Pure Analog Signal Path
The HA-507 maintains a fully analog signal path, preserving audio integrity and delivering natural, high-resolution sound without digital processing.
High-End Performance Design
With ultra-low distortion, high signal-to-noise ratio, and extended frequency response, the HA-507 reproduces audio with exceptional clarity, detail, and dynamic range.
Specifications
Audio Performance
- Frequency Response: 10Hz – 150kHz (+1 / -4 dB)
- Total Harmonic Distortion (THD+N): 0.0006% (1kHz)
- Signal-to-Noise Ratio: 110 dB (A-weighted, 1kHz)
Analog Inputs
- Balanced: XLR ×2 pairs
- Input Impedance: 40kΩ
- Max Input Level: 6 Vrms
- Unbalanced: RCA ×2 pairs
- Input Impedance: 20kΩ
- Max Input Level: 3 Vrms
Analog Outputs
- Balanced: XLR ×1 pair
- Output Impedance: 50Ω
- Max Output Level: 7 Vrms
- Unbalanced: RCA ×1 pair
- Output Impedance: 100Ω
- Max Output Level: 3.5 Vrms
Headphone Outputs (Balanced)
- 4-Pin XLR ×1
- 4.4mm Pentaconn ×1
- Output Power:
- 6,700mW + 6,700mW (32Ω)
- 4,200mW + 4,200mW (100Ω)
- 1,800mW + 1,800mW (300Ω)
- 950mW + 950mW (600Ω)
Headphone Outputs (Unbalanced)
- 6.3mm (1/4") Stereo Jack ×1
- 3.5mm (1/8") Stereo Mini Jack ×1
- Output Power:
- 2,300mW + 2,300mW (32Ω)
- 1,200mW + 1,200mW (100Ω)
- 480mW + 480mW (300Ω)
- 250mW + 250mW (600Ω)
- Supported Load Impedance: 16Ω – 600Ω
General
- Power Supply: 120V AC (USA/Canada) / 220–230V AC (EU), 50/60Hz
- Power Consumption: 30W (0.3W Standby)
- Dimensions (W × H × D): 290 × 84.5 × 243.9 mm
- Weight: 4.6 kg (10.25 lb)
- Finish: Black
Included Accessories
- Power Cord
- Remote Control (RC-1340)
- AAA Batteries ×2
- Foot Cushions ×3
- Owner’s Manual
Additional Information
- RoHS Compliant
- Design and specifications subject to change without notice
Product Details
- Teac HA507B
-
Brand New : Factory Sealed
- UPC : 043774036158
- EFLC : 16335
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Teac Authorized
Returns
Easy Returns
- 14-day return window on eligible items
- Full refund issued in accordance with our return policy
About Teac
Teac focuses on sound-first products built for music and home theater listening, where clarity, balance, and real-world usability matter.
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