進音坊音響

28/01/2026

The XA200.8 exists for one reason: to make the impossible feel effortless. Even in large rooms, at live-like levels, through complex musical passages, it keeps its composure—and keeps the music’s emotional message intact.

This is Class A at scale: huge headroom, a calm and quiet foundation, and the kind of liquidity that makes powerful playback feel easy, not aggressive.

The payoff is realism that holds together no matter what you throw at it—big orchestral works, electronic bass, or rock at real volume. The XA200.8 doesn’t “flex”; it simply stays relaxed and coherent. When you want unlimited confidence without losing beauty, this is the destination.

SPECS AT A GLANCE

Class / Type: Class A, Mono
Power: 200 W / 8 Ω (per channel)
Gain: 26 dB | Damping factor: 200
Input impedance: 50 kΩ (SE) / 100 kΩ (BAL)
Power (idle): 760 W | Weight: 157 lbs

20/01/2026

PASS XA200.8 +XP22

試聽報告https://review.u-audio.com.tw/reviewdetail.asp?reviewid=4654-U-Audio 音響共和國 https://www.u-audio.com.tw/U-Headphone 耳機共和國 https://www.u-headphone.com/-

12/01/2026

PASS XP22+XA200.8

夢想著純 A 類後級，又想要笑擁的大功率？Pass XA200.8 是目前他們家的旗艦，同時滿足這兩個條件，讓您於與熊掌得兼，這次來台北內湖佳盈音響，試聽 XP-22 前級與 XA200.8 後級，驅動 Estelon ...

09/01/2026

Pass XP12+X250.8

試聽報告https://review.u-audio.com.tw/reviewdetail.asp?reviewid=4653-U-Audio 音響共和國 https://www.u-audio.com.tw/U-Headphone 耳機共和國 https://www.u-headphone.com/-

07/01/2026

PASS XP12+250.8

其實 Pass Labs 這套前後級，總編在2024 年初已經寫過器材評論，先是寫 XP-12 前級，接著是 X-250.8 後級，既然寫過評論了，為何要來台中宏泰音響試聽？找實戰驗證啊！出門聽才知道高手怎麼玩 Pass...

05/01/2026

試聽報告https://review.u-audio.com.tw/reviewdetail.asp?reviewid=4652-U-Audio 音響共和國 https://www.u-audio.com.tw/U-Headphone 耳機共和國 https://www.u-headphone.com/-

05/01/2026

PASS XP22+XA160.8

這次來高雄興如影音，擴大機是相同的組合，推的是 TAD Evolution E1 TX 落地喇叭，加上興如巧手搭配 Nordost 與 Siltech 線材，前端數位訊源配上 Naim NSS-333 與 Chord DAVE DAC+ Hugo M-Scaler...

09/12/2025

Introducing the HPA-1c — A Classic, Refined

Building on the legacy of the award-winning HPA-1, the new HPA-1c raises the bar in headphone amplification. While the core amplifier circuit remains true to its original, highly regarded design, we've taken the opportunity to refine and enhance its performance.

Driven by the need to replace end-of-life components, the HPA-1c features an upgraded power supply and improved circuit board grounding. These updates deliver a cleaner, more stable power foundation—resulting in lower noise, tighter regulation, and a blacker background.

We've also added local regulation to the servo circuitry and achieved approximately a 10 dB improvement in overall noise performance. The result? Greater low-level detail and improved clarity, especially with high-sensitivity headphones where it matters most.

In addition to its excellence as a headphone amplifier, the HPA-1c continues to function as a high-performance line-level preamplifier. With its discrete, class A design and robust output stage, it's equally at home at the heart of a reference speaker system.

Headphone Output:
The HPA-1 delivers up to 2 watts into 32 ohms, with a low output impedance of 2 Ohms.
It's designed to drive most dynamic and planar magnetic headphones with authority, including low-impedance and high-sensitivity models.

Preamplifier Output:
The preamp section is capable of driving a typical power amplifier load (10kΩ or higher) with very low output impedance.

05/12/2025

AIM 旗艦網路線 NAX 得獎
https://www.gloriaaudio.com.tw/info/product/37/2025-12-05/aim-%E6%97%97%E8%89%A6%E7%B6%B2%E8%B7%AF%E7%B7%9A-nax-%E5%BE%97%E7%8D%8E

11/11/2025

The new design now incorporates double-shielded, low-noise toroidal transformers in an external supply, linked via aviation-grade circular connectors plated with silver over oxygen-free copper. The power supply is laid out in a dual-mono configuration with two transformers, minimizing radiated and mechanical noise. Because noise is a major contributor to THD+N at lower levels, cutting it down improves resolution and dynamic range.

Our gain circuitry still relies on the identical trusted Toshiba transistors, but it now features a more extensive, higher-biased output stage—similar to the Xs Preamp—and includes auto bias. This expanded output stage makes driving longer and multiple cables run more effortless, allowing us to simplify the single-ended output while enhancing performance.

We've moved to a single-stage volume control—rather than two—that offers a broader range, runs quieter, and is more precise. It's the same control used in the XP-30, contributing to a more peaceful, neutral, musical, and adaptable hub for your system.

While the XP-22 measures exceptionally well, how it sounds really sets it apart.

Full Details: https://www.passlabs.com/products/xp-22/

04/11/2025

https://review.u-audio.com.tw/reviewdetail.asp?reviewid=4610

這是我所試用過最讓人佩服的網路線。這是我用過之後，深深感慨自己現下預算不足，否則一定購入的網路線。這是我認為，倘若購入此線，以後不必再憂心串流傳輸品質的網路線。哪一條網路線我這樣推崇？

22/10/2025

The Pass Labs INT-250 is more than an integrated amplifier — it's a singular experience in musical immersion. Drawing on the celebrated achievements of the .8 series power amplifiers, the INT-250 takes everything you love about the INT-60 and supercharges it with 250 watts per channel of breathtaking performance.

With higher-power MOSFETs and more of them under the hood, the INT-250 has the effortless authority to drive even the most demanding loudspeakers with absolute composure. From delicate, whisper-quiet passages to soaring crescendos, it delivers music with such grace, depth, and realism that you'll swear the artist is in the room.

Every note is rich with texture. Every instrument has space to breathe. And every performance comes alive with the kind of emotional weight that only true Class AB engineering can provide. Whether you're listening late at night at low volume or filling the room with your favorite live recording, the INT-250 doesn't just play music — it sings.

Why choose the INT-250?

Immense Power – 250 watts per channel into 8 ohms for total speaker control

Refined Musicality – Lifelike sound that's as warm as it is accurate
Built for the Long Haul – Meticulous Pass Labs craftsmanship, inside and out

Complete Simplicity – Just one component between you and unforgettable sound

If music is your passion, this is your stage.