Description
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
- Powerful Output: 130W + 130W (4, 1kHz, JEITA) for a dynamic listening experience.
- High-Quality Headphone Output: Integrated headphone amplifier with ‘ground separate’ connection for audiophile-level sound.
- Compact Design: A sleek and compact A4-size footprint that fits in any space.
- Passive Cooling: Silent operation with no fan noise for an uninterrupted music experience.
- Elegant User Experience: Featuring precision volume control with a machined aluminum knob and eye-catching level meters.
- 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 (4, 1kHz, JEITA) 90W + 90W (8, 1kHz, JEITA) |
| Rated Output Power | 115W + 115W (4, 1kHz, THD 0.8%) 70W + 70W (8, 1kHz, THD 0.8%) |
| Total Harmonic Distortion | 0.002% (8, 1kHz, 12.5W, JEITA) |
| Signal-to-Noise Ratio | 110dB (8, 1kHz, IHF-A) |
| Frequency Response | 10Hz to 50kHz (-5dB, 8, 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 | 4 to 8 |
| Headphone Output | |
| Connector | 1/8″ (3.5mm) 4-pole stereo jack |
| Type of Connection | Ground separate |
| Max Output Power | 360mW + 360mW (32 loaded, THD 10%, JEITA) |
| Frequency Response | 5Hz to 150kHz (3dB) |
| Total Harmonic Distortion | 0.003% (Output power 30mW 32 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) |





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