ASTORASTOR AST-6L6G DXSU Vacuum Tube Stereo Power Amplifier
Product code: AST-6L6GDXSU-1ASTORASTOR AST-6L6G DXSU Vacuum Tube Stereo Power Amplifier
Could not load the receipt status
ASTRO's vacuum tube power amplifier can be chosen from two personalities, 6L6G and 807.
Creating silent and dynamic sounds in mirror stainless steel
AST-6L6GDXSU / AST-807DXSUは、ASTORIt is a stereo power amplifier that condenses the high rigidity chassis design that has been cultivated for many years and circuit thought that emphasizes musicality. While the design philosophy as the base is common,output tubeThe expression of the sound changes greatly depending on the difference. You can choose from traditional 6L6G specifications or 807 specifications with high expressiveness to suit your favorite sound.
Common attractiveness: ASTRO design to support rigidity, silence and musicality
The major attractions common to both models are the mounting of sound and the creation of power supplies and transformers. While drawing out the individuality of the vacuum tube, it is designed to minimize the noise feeling and color of the amplifier itself as much as possible, aiming at a quiet background and natural sound rise.
High rigidity stainless steel enclosure:304 stainless steel material with 1.2mm thickness is adopted on the middle plate of exterior and interior parts. In addition, by combining the 10mm thick anodized front panel, unnecessary vibration is suppressed, reducing the vagueness and ambiguity of the sound image.
Functional beauty of mirror finish:Beautiful mirror surface stainless steel is not only attractive in appearance, but also excellent in heat dissipation and durability. It is a finish that combines a calm sense of luxury and a presence that you want to own for a long time.
The transformer of the original design and the power supply unit that supports the ASTRO style
In the heart of Hashimoto, Astro Electronics has been emphasizing for many years,ASTOROriginal transformer is installed. In addition, by generously deploying a large capacitor, we realize a thickness, calm, and drive feeling of more than 10W+10W.
Natural elongation and spread:Sound that stretches naturally without overstating from low to high range. In particular, low-range subduction and depth representation of space are unique to the company amplifier.
Affordable power supply:Even at night, the sound is difficult to lose weight even in small volume regeneration, and the thickness of vocals and instruments, the beauty of overtones, and the lingering reverberation of the sound are firmly drawn.
Two choicesoutput tubeAnd the difference in the sound
AST-6L6GDXSU (6L6G specification)
6L6G, the smoothness of the classical ball and the goodness of the musical harmony are attractiveoutput tubeIt is. By combining ASTRO's high rigidity chassis with power supply design, it leaves a soft texture like 6L6G, but it is finished in a fine balance that does not become too sweet.
Sound Trends:The medium area is thick, and the voice and strings are very natural. There is a slight gloss in the sound, it is hard to get tired of listening, it is a type that you can immerse in music slowly. Especially recommended for those who want to enjoy jazz, female vocals, chamber music, old recordings etc.
AST-807DXSU (807 specification)
807 has a flow close to the 6L6 system, but it makes you feel more elongated dynamics and clear sound riseoutput tubeIt is. Combined with ASTRO's design, the sound field's outlook, low range tightening and sound advancement power stand out.
Sound Trends:Compared to the 6L6G specification, the outline is slightly clearer, the reaction is faster, and the sound is easy to feel the sense of scale and the good out. It is suitable for those who want to be compatible with sound sources that want to emphasize orchestra, live recording, rock and rhythm cutting, and want to achieve both a sense of strength and a good outlook.
Which one should I choose
- 6L6G Specifications:For those who want to emphasize thickness, gloss, smoothness and ease of listening.
- 807 Specification:For those looking for good, speed, low-range tightening and dynamic expression.
You can enjoy the quiet background of ASTRO, the natural sound field, and the organic musical expression unique to the vacuum tube.output tubeBased on the differences in personality, please choose one that suits your preferences and your speaker.
※ Selectoutput tubeDepending on the model number and some specifications.
| Items | AST-6L6GDXSU | AST-807DXSU |
|---|---|---|
| Use Vacuum Tube | 6L6G x4、12AX7 x1、12AU7 x2 | 807 x2、12AX7 x1、12AU7 x2 |
| Use Transformer | AST-90P x1、TOR-15PP x1、H-2475 x1 | AST-90P x1、TOR-15PP x1、H-2475 x1 |
| Output | 10W x 10W | 10W x 10W |
| Load Resistance | 8kΩ | 8kΩ |
| Connection Circuit Bias | UL connection, self-bias | 3-pole tube connection, self-bias |
| Frequency Characteristics | 10Hz~50kHz | 10Hz~50kHz |
| Residual noise | Less than 1mV (1W: 00) | Less than 1mV (1W: 00) |
| Distortion | 0.30% (when 1W) | 0.30% (when 1W) |
| Input Impedance | Type A 100kΩ | Type A 100kΩ |
| Input Terminal | INPUT x1 | INPUT x1 |
| Speaker Terminal | 0-8-16Ω | 0-8-16Ω |
| Size | 約W320 x H170 x D420mm | 約W320 x H170 x D420mm |
| Weight | About 12kg | About 12kg |
| Chassis Material | 304 stainless 1.2mm mirror finish | 304 stainless 1.2mm mirror finish |
| Internal mounting board | 304 Stainless 1.2mm | 304 Stainless 1.2mm |
Some specifications may be changed. Thank you for your understanding.
Even at 10W+10W on the spec, the actual sound is more dense than the number. High-capacity capacitors and high-quality transformers provide powerful and delicate control over the speaker. Please enjoy the musical world unique to ASTRO along with the lights of the vacuum tube reflected on the mirror surface stainless steel.
