Name: Soundcraft - S200 8ch 模拟混音器
Brand: Soundcraft

Simone Sedda

专业音响拍卖

Soundcraft Series 200 系列（包括原始 200、200B 和 200SR 变体）在其 8 通道框架配置下——通常为 8/4/2 架构（8 路单声道输入、4 个子组总线、2 路主立体声输出）——是一个模块化的模拟混音控制台，基于一个可在 19 英寸机架中安装的钢质机箱。 

8 通道型号的关键技术分解、信号流程与硬件规格：

关键规格与体系结构

Soundcraft Series 200（包含 200、200B、200SR 变体）在其 8 通道配置下，是一个模块化的模拟混音控制台，内置在可机架安装的 19 吋钢机箱中，采用 8/4/2 架构，包含 8 路单声道输入、4 个子组总线及 2 路主立体声输出。在标称电平 +4 dBu、输入/输出为电子平衡的前提下，控制台通过一个外置的 2U 机架电源供应，提供 17 路轨与 +48V 的幻象电源。每个单路输入通道包括一个电子平衡的 XLR 麦克风输入，带有 -20 dB PAD；一个 1/4

The Soundcraft Series 200 (including its variants: original 200, 200B, and 200SR) in its 8-channel frame configuration—typically configured as 8/4/2 (8 mono inputs, 4 subgroup buses, 2 master stereo outputs)—is a modular analog mixing console built around a 19-inch rack-mountable steel chassis.  
Key technical breakdown, signal flow, and hardware specifications for the 8-channel model:
Key Specifications & Architecture 

The Soundcraft Series 200 (including 200, 200B, and 200SR variants) in its 8-channel configuration is a modular analog mixing console built into a 19-inch rack-mountable or tabletop steel chassis with an 8/4/2 architecture, comprising 8 mono input channels, 4 subgroup buses, and 2 main stereo outputs. Operating at a nominal level of \bm{+4\text{ dBu}} with electronically balanced I/O, the console is powered by an external 2U rack-mount power supply delivering 17 rails and +48 DC phantom power. Each mono input channel includes an electronically balanced XLR mic input with a \bm{-20\text{ dB}} pad, a \bm{\frac{1}{4}}" TRS line input, a dedicated TRS channel insert, a 4-band fixed-frequency EQ pm 15   dB shelving at 12 kHz.  and 60 hz  peaking filters at 5 kHz and 
 250 Hz , 4 auxiliary sends configurable via internal jumpers, bus assignment pan and routing, a PFL solo switch, a peak LED indicator, and a linear fader. The master section features 4 subgroups with insert points and 8-track tape returns, slate/talkback routing, an internal calibration oscillator, control room monitoring, and 4 illuminated VU meters assigned to groups, mix, or PFL/AFL signals.

Channel Strip Architecture
Each of the 8 mono input channels features a discrete, high-headroom input preamplifier and modular PCB construction:
 Preamplifier & Input Section:
 Mic Input: Electronically balanced XLR (impedance \bm{>2\text{ k}\Omega}) with a \bm{-20\text{ dB}} pad switch.  
 Line Input: Electronically balanced \bm{\frac{1}{4}}" TRS jack (impedance \bm{>10\text{ k}\Omega}).  
 Phantom Power: \bm{+48\text{V}} DC phantom power, switchable per channel on the rear or via global PSU depending on the revision.  
 Channel Insert: \bm{\frac{1}{4}}" TRS send/return point on every channel (post-preamp / pre-EQ).
 4-Band Equalizer (Fixed Frequency):
 HF: \bm{\pm 15\text{ dB}} shelving at \bm{12\text{ kHz}}  
 HI-MID: \bm{\pm 15\text{ dB}} peak/dip (bell curve) centered at \bm{5\text{ kHz}}  
 LO-MID: \bm{\pm 15\text{ dB}} peak/dip (bell curve) centered at \bm{250\text{ Hz}}  
 LF: \bm{\pm 15\text{ dB}} shelving at \bm{60\text{ Hz}}  
 Note: All EQ pots feature center detents for zeroing.  
 Auxiliary Sends & Routing:
 4 Aux Sends: Configurable via internal PCB jumpers (Options: Pre-EQ/Pre-fader, Post-EQ/Pre-fader, or Post-EQ/Post-fader).  
 Bus Assignment: Panning pot with direct routing switches to Groups 1-2, Groups 3-4, and Stereo Main Bus.  
 Monitoring & Fader: Pre-Fade Listen (PFL) solo button, Peak LED indicator (illuminates \bm{4\text{ dB}} prior to clipping at insert send), and \bm{100\text{mm}} long-throw linear faders.  
Master & Subgroup Section
 4 Subgroups: Each subgroup features an insert jack, tape return level/pan controls for 8-track monitoring, auxiliary return controls, and routing to the main L/R stereo bus.
 Talkback & Test Oscillator: Built-in slate/talkback mic routing to auxiliaries or groups, alongside an internal test oscillator for system calibration.
 Monitoring: Comprehensive C-RM (Control Room Monitor) controls with source switching (Mix, 2-Track Tape Return, PFL/AFL) feeding dedicated monitor outputs and a headphone output (\bm{200\text{--}400\,\Omega} load target).

我们的专家提供此估价，以为您的出价提供指导。此估计基于预期的需求和物品的独有的特征，如质量、稀有性或所有权历史等。我们无法保证该物品一定会以此金额出售、转售或被评估。

Soundcraft - S200 8ch 模拟混音器

好 - 物品件数: { 2} - 包括: 模拟混音器 - Power supply

比利时

verified

经验证

时代

品牌

车型

Multiple models

外观状况

物品件数

Includes

序列号

制造年份

重量

功能状况

高度

宽度

深度

Soundcraft S200 8通道模拟混音台，1983年制造，序列号 MK06 21634，重量20 kg，尺寸 高145 mm 宽525 mm 深520 cm，含电源，已测试可工作，物理状况良好。

Soundcraft - S200 8ch 模拟混音器

Catawiki买家保障

Trustpilot 4.4分 | 141948条评论

与您的朋友分享此物品

Soundcraft S200 8通道模拟混音台，1983年制造，序列号 MK06 21634，重量20 kg，尺寸高145 mm 宽525 mm 深520 cm，含电源，已测试可工作，物理状况良好。

卖家的描述

详细资料

类似物品

Soundcraft - S200 8ch 模拟混音器

Catawiki买家保障

Trustpilot 4.4分 | 141948条评论

与您的朋友分享此物品

Soundcraft S200 8通道模拟混音台，1983年制造，序列号 MK06 21634，重量20 kg，尺寸 高145 mm 宽525 mm 深520 cm，含电源，已测试可工作，物理状况良好。

卖家的描述

详细资料

Soundcraft S200 8通道模拟混音台，1983年制造，序列号 MK06 21634，重量20 kg，尺寸高145 mm 宽525 mm 深520 cm，含电源，已测试可工作，物理状况良好。