beyerdynamic / 716766

This is the flagship headphone amplifier model that beyerdynamic has been eagerly awaiting. This premium model features a discrete, fully analog circuitry, created to drive the T1 to the fullest.

[直輸入品][Direct Import]

■ The A2 is a premium headphone amplifier developed to fully drive the flagship T1 headphone model. The combination of the A2 and the T1 allows you to enjoy the luxurious sound that only a genuine manufacturer can offer.

■ A headphone amplifier that fully exploits the performance of the T1
This flagship model of beyerdynamic headphone amplifiers was developed to fully exploit the playback capabilities of the T1, generously incorporating Tesla Driver know-how. The genuine manufacturer combination of the A2 and the T1 takes the sound of the Tesla Driver to even greater heights.
■ A discrete, fully analog circuit with uncompromising component selection
Developed with the mission of driving the T1, the A2 employs a discrete, fully analog circuit designed to deliver the highest possible audio quality. It features a natural sound that utilizes the finest high-quality components. The power supply also features a toroidal core transformer. Delivers highly efficient, stable current.
■ Output impedance switching function supports a wide range of headphones.
■ Gain switch for adjustable input level.
The input gain switch, also located on the bottom of the unit, allows you to select three gain levels (+6dB, 0dB, -4dB) to match the level of the connected input source.
■ Two headphone outputs allow simultaneous connection of high-impedance headphones.
The A 2 has enough power to drive two high-impedance headphones (up to 600Ω) simultaneously and without distortion. Not only can you enjoy great music with a friend, but you can also use it to compare two different models of headphones or for studio monitoring.
■ Loop-through output allows you to send the input signal from the source to other devices without degradation.
OUTPUT 1 is a loop-through circuit that outputs the signal input to INPUT 1. This allows for flexible integration into existing audio systems, such as between a CD player and an integrated amplifier, or between an audio interface and active speakers, without worrying about degradation in sound quality.

Specifications
■ Audio Input
・RCA jack
・Input Impedance: 50kΩ
■ Audio Output
・LINE: RCA pin jack
・Headphones (PHONES): 2 x 6.3mm standard stereo jacks
・Output Impedance: 0Ω/100Ω (switchable)
・Compatible Load Impedance: 16Ω to 600Ω
・Rated Output Power: 150mW + 150mW (32Ω load), 170mW + 170mW (250Ω load), 100mW + 100mW (600Ω load)
■ Power Supply: AC 100V, 50/60Hz
■ Power Consumption: Less than 15W during operation, less than 0.45W during standby
■ Dimensions: 216 x 55 x 235 mm (W x H x D, including protrusions) (Height when headphone stand is attached) 320 mm)
■Weight: 2.2 kg
■Operating temperature: 10 to 40°C
■Frequency response: 1 Hz to 100 kHz (-1 dB)
■Distortion: 0.001% (170 mW / 250 Ω)
■Channel separation: 89 dB or greater
■S/N ratio: 101 dB or greater (unweighted)
■Maximum gain: 18 dB
■Included accessories: remote controller, headphone stand

商品レビューProduct Review

総合評価Avg. Rating：(5)
レビュー数Reviews：1

5		1件
4		0件
3		0件
2		0件
1		0件

2017/04/12

今のところこれに勝るHPAはありません

投稿者名Reviewed by：ddg 【東京都】

私はオーディオマニアではありませんが、これは素直に良いと言えます。
DACのヘッドホン端子でも悪くはないのですが、やはり専用の機械を通すと透明度が増します。

同社のT-1やT-1 2ndとの相性は良いと思います。
より高域が鮮明になります。
低域もボヤけず芯の通った音になります。

見た目はオレンジの光で中のパーツが見えとてもカッコイイです。
正直これが購入の決め手となりました（笑）

レビューIDReview ID：71890