Marantz Flagship Pure Class A Input Stage | Model 1250 Console Stereo Amplifier w/ Phono Stage

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RARE FIND at THIS CONDITION! Limited Production Globally 🤩
这样完美的稀有珍品！限量生产🤩  

NOW ONLY RM 5980! 🤯 You CAN HAVE IT on your HIFI Rack!🤩 SHOW IT OFF ~
现在只需 RM 5980🤯！ 你就可以拥有它，放在你的音响架子上🤩！炫一炫它〜
CONDITION 品像: 8.5/10 = Mint | 很新

Pure Japan Craftmanship w/ Silver Knobs & Face Plate using Local Voltage 220V~240V
Can Act as an Integrated Amp / Preamp / Power Amp 
Fully Discrete Pure Class A Input Stage & Phono Stage
30,000 μF Block Capacitors for Power Supply
4-string Attenuator-type Volume Control
3-stage Direct-coupled NF Differential Circuit

纯正日本工艺，配有银色旋钮和面板，使用本地电压 220V~240V  
可作为集成功放/前置放大器/功率放大器使用  
全独立纯A类输入级和唱头级  
30,000 μF 块电容用于电源供应  
四连线衰减器式音量控制  
三级直接耦合 NF 差分电路


Sounds amazing, and is an awesome addition to my collection, although this will be the last piece I hunt for. I'm already on death row for what I bought in the last 6 months. Not a pop or a crackle when buttons are pushed or knobs are turned, everything functions beautifully and has lots of power to spare.

听起来太棒了，这也是我收藏中的一大亮点，尽管这是我最后一件寻找的作品。过去六个月里，我已经因购买的设备而感到“死期将至”。按下按钮或转动旋钮时没有任何噼啪声，一切功能都非常完美，且还有充足的功率。
~ by Canuck Audio Mart Audio Forum!

SOUND QUALITY REVIEW（音色评测）:🤩
- Known for delivering "awesome" sound with a lot of punch when fully restored.
- The sound is described as clear, warm, and powerful, making it a popular choice among vintage audio enthusiasts.
- Offers excellent dynamic range and rich midrange, with a robust bass response.
- It's considered one of the best sounding Marantz units, especially when paired with well-suited speakers.
- Many users find it superior to other Marantz models, providing a balanced and engaging listening experience.
- The sound stage is praised for its depth, making it ideal for both casual listening and more detailed, critical listening.

- 在完全修复后，提供“极好的”音质，声音强劲有力。
- 被描述为清晰、温暖且充满力量，深受复古音响爱好者喜爱。
- 音质具有极好的动态范围和丰富的中频，低频表现强劲。
- 被认为是Marantz系列中音质最出色的之一，特别是在与合适的扬声器搭配时。
- 许多用户认为它优于其他Marantz型号，提供均衡且引人入胜的听觉体验。
- 声场深度得到好评，非常适合休闲聆听和更为细致的音响分析。

DESIGN & TECHNOLOGY 设计与科技:
- Combines Model3600 diameter control function with high-output capabilities in a pre-main amplifier.  
- Features a 3-stage direct-coupled NF differential circuit in the equalizer amplifier section for high accuracy and low noise.  
- Achieves an equalizer deviation of ±0.3 dB or less and an input equivalent noise of 0.85 μV with a dynamic margin of 110 dB through meticulous material selection and hearing-based adjustments.  
- Introduces the world’s first tri-circuit system for handling three signals simultaneously via Tape1/Tape2 jacks and dubbing jacks.  
- Offers versatile recording and listening capabilities, including simultaneous recording and playback of multiple sources.  
- Tone control includes independent bass, mid, and treble adjustments for left and right channels, with options for frequency compensation or bypass using a tone defeat switch.  
- Active filter circuit at the preamp output minimizes noise while maintaining sound quality.  
- Employs a 4-string attenuator-type volume control for precise, low-noise adjustments across a broad dynamic range.  
- Power supply features a high-capacity design with block capacitors upgraded from 28,000 μF to 30,000 μF for improved performance under high-power loads.  
- Equipped with a PEP (Pure Electron Protection Device) circuit for enhanced durability, capable of withstanding a 10-minute output terminal short circuit.  
- Includes a built-in scope output jack for visualizing audio signals via an oscilloscope.  

- 将 Model3600 的直径控制功能与高输出能力结合在一起，打造一体化前置主功放。  
- 均衡放大器部分采用三极直接耦合 NF 差分电路，提供高精度和低噪声性能。  
- 通过精选±1%公差的材料和基于听觉的调整，实现±0.3 dB以内的均衡偏差，以及0.85 μV的等效输入噪声和110 dB的动态余量。  
- 引入全球首创的三电路系统，通过后面板的 Tape1/Tape2 插孔和前面板的录音插孔，可同时处理三路信号。  
- 提供多种录音和聆听功能，可同时录制和回放多个音源。  
- 音调控制包含左右声道独立的低音、中音和高音调节，并可通过切换开关进行频率补偿，或通过音调旁路开关完全绕过音调控制电路。  
- 前置放大器输出的有源滤波电路，能够在不影响音源音质的情况下有效降低噪声。  
- 采用四连线衰减器式音量控制，提供宽动态范围的精确低噪音调整。  
- 电源采用高容量设计，将块电容从28,000 μF升级至30,000 μF，以应对高功率负载时的性能波动。  
- 配备 PEP（纯电子保护装置）保护电路，具备在输出端子短路10分钟内的承受能力。  
- 内置示波器输出插孔，可通过示波器可视化音频信号。  

SPECIFICATIONS 规格:🧾
- Type: Pre-main amplifier  
- Rated Output (20 Hz to 20 kHz, Both Channel Drive): 130W + 130W (8 Ω)  
- Frequency characteristic: 20 Hz to 20 kHz ± 0.25 dB  
- Total harmonic distortion rate (20 Hz to 20 kHz): Not more than 0.1%  
- Intermodulation distortion factor (20 Hz to 20 kHz): Not more than 0.1%  
- Power band wiz: 5 Hz to 50 kHz  
- Damping factor: 65 or more (8 Ω Load)  
- Gain:  
  - Phono → preamplifier output: 58 dB  
  - Phono → Recording output: 40 dB  
  - High level → preamplifier output: 18 dB  
- Input impedance:  
  - Phono: 47k Ω  
  - High Level: 60k Ω  
- Input sensitivity:  
  - Phono: 1.8mV  
  - Aux: 180mV  
- Phono input equivalent noise: 0.85 μV (Input Conversion Value)  
- Filter:  
  - High: 9kHz  
  - Low: 30Hz  
- Power: 100 VAC, 50Hz/60Hz  
- Power consumption: 450W  
- External Dimensions: Width 390 mm x Height 146 mm x Depth 316 mm  
- Weight: 18.5kg

REFERENCES 根据:🫡
1.https://www.canuckaudiomart.com/forum/viewtopic.php?t=40633

🤩Can HELP U do 我们可以帮您:
HiFi Setup & Configuration 组装与设置
HiFi System Matching & Pairing 整体搭配
HiFi Tweaking 调音

AUDITION always WELCOMED 欢迎前来试听  
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POSTAGE / LALAMOVE w/ Additional Shipping Fee 邮寄需加额外运费   

🤩Deal Method 交易方式选择：
Option 选择 1: OPEN TO NEGO TIPIS!!! 开放商谈微扣价钱   (BUT NO LOWBALLER 腰砍价勿谈 )
Option 选择 2: OPEN for SWAP & TRADE IN 开放兑换和以旧换新   
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DISCLAIMER 免责声明: 
1. After Audition U LIKE THEN U BOUGHT, No DING DONG here & there, NO EXCUSING Don't like this or that afterwards. (Please be Considerate WE ARE BUSINESS)
2. After Purchase NO REFUND / RETURN. (TRADE IN BACK ALLOWED with Discussed Price)
3. No Compensation AFTER the day unit SOLD, take it home WITHIN THE DAY and TEST ON THE SPOT IMMEDIATELY.
4. NO WARRANTY AS DEFAULT for 2nd Second Products (UNLESS we STATED & VERIFIED in the Description)

1. 试听满意后再购买，买回家自己搭配好好慢慢玩，成交后没必要绕一大圈说不喜欢这个那个。（拜托了解与考虑做生意的角度）
2. 购买后不退货/不退款（允许以商定的价格以旧换新）。
3. 产品售出当天不再提供补偿，请当天提货并立即拿回家开机测试。
4. 二手产品默认无保修（除非我们在描述中明确说明并核实）。