AX-505 Stereo Integrated Amplifier
The AX-505 is a high-performance stereo integrated amplifier that delivers impressive 130W + 130W of output power while maintaining a compact A4-size footprint. Featuring a TEAC-tuned Ncore module by Hypex from the Netherlands, it ensures a clear sound with low distortion, offering a high Signal-to-Noise ratio for exceptional Hi-Res audio playback with remarkable dynamism and musical expression. Ideal for both speaker and headphone listening, the AX-505 offers an integrated headphone amplifier that supports 'ground separate' connection for pristine audio. Additionally, the eye-catching level meters and well-damped aluminum volume control enhance the user experience, while its passive-cooling design ensures silent operation.
Key Features
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Powerful Output: 130W + 130W (4Ω, 1kHz, JEITA) for a dynamic listening experience.
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High-Quality Headphone Output: Integrated headphone amplifier with 'ground separate' connection for audiophile-level sound.
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Compact Design: A sleek and compact A4-size footprint that fits in any space.
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Passive Cooling: Silent operation with no fan noise for an uninterrupted music experience.
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Elegant User Experience: Featuring precision volume control with a machined aluminum knob and eye-catching level meters.
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Hi-Res Audio Support: When paired with TEAC's UD-505 or NT-505, it supports DSD512 and PCM 768kHz content.
Technical Specifications
| Amplifier Section |
| Max Output Power |
130W + 130W (4Ω, 1kHz, JEITA)
90W + 90W (8Ω, 1kHz, JEITA) |
| Rated Output Power |
115W + 115W (4Ω, 1kHz, THD 0.8%)
70W + 70W (8Ω, 1kHz, THD 0.8%) |
| Total Harmonic Distortion |
0.002% (8Ω, 1kHz, 12.5W, JEITA) |
| Signal-to-Noise Ratio |
110dB (8Ω, 1kHz, IHF-A) |
| Frequency Response |
10Hz to 50kHz (-5dB, 8Ω, 1W, JEITA) |
| Input Section |
| LINE IN (Balanced) |
Connector: XLR (2: HOT) × 1 pair
Max input level: 3Vrms |
| LINE IN (Unbalanced) |
Connector: RCA (gold-plated) × 3 pairs
Max input level: 2.5Vrms |
| Speaker Output |
| Connector |
Screw-type × 1 set (gold-plated, Compatible with AWG8 and Banana-plugs) |
| Supported Speaker Impedance |
4Ω to 8Ω |
| Headphone Output |
| Connector |
1/8" (3.5mm) 4-pole stereo jack |
| Type of Connection |
Ground separate |
| Max Output Power |
360mW + 360mW (32Ω loaded, THD 10%, JEITA) |
| Frequency Response |
5Hz to 150kHz (–3dB) |
| Total Harmonic Distortion |
0.003% (Output power 30mW 32Ω loaded) |
| Signal-to-Noise Ratio |
115dB |
| Power |
| AC Voltage |
AC120V, 60Hz
AC220 - 240V, 50/60Hz |
| Power Consumption |
110W |
| Standby Power |
0.1W or less (at Auto-power saving mode) |
| Overall Dimensions |
| Dimensions |
11.4" × 3.2" × 10.4" / 290 × 81.2 × 264mm (W × H × D) |
| Weight |
9.27 lbs. / 4.2kg |
| Included Accessories |
| Included Accessories |
Power cord, Remote control (RC-1332), AAA batteries × 2, Owner's manual (incl. Warranty card) |
