请教音响搭配问题

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请教音响搭配问题


有老设备如下,想发挥余热
DENON AVR-600 功放一台 ,180w
乐富豪7号(Modus Seven)落地箱 一对 (8Ω 125w)
Sony 组合音响中的一对主箱 SS-4800h （6 Ω, 低音喇叭15cm，中音6cm 高音2cm ,最大输入功率140w 灵敏度89 dB/W/m )
电脑：AMD 4核 + HD5750 准备光纤输出源码到AD7100N, 蓝光原盘都能解吗
投影：Benq w100 投影仪一台，已吊装，没HDMI输入，用HDMI转DVI接上，  ,108寸灰幕
电视：panasonic p50s10c (等离子）

音箱图片如下，中间两个小的是sony，电视已换为panasonic p50s10c (等离子）





准备配天逸AD7100N数字解码前级 7.1（非次世代）

http://www.av199.com/viewthread. ... %CC%EC%D2%DDAD7100N





规格如下：
Professional Preamplifier/Processor Features
• 24-bit/192kHz Audiophile Grade Digital Processing
• 32-bit, 20 MHz Crystal Semiconductor microprocessor
• On Screen Display (OSD)
• AM/FM tuner with 40 presets
• Digital Domain Treble and Bass tone controls
• Dolby Digital, Dolby Digital EX®, and Dolby Pro Logic IIx® decoding modes
• DTS, DTS ES®, and DTS NEO:6® decoding modes
• DSP “simulated” surround mode for enhancement of two channel sources
• Supports all digital sampling rates to 192 kHz
• 0.5 dB resolution on volume control and all channel level adjustments
• Gold plated input and output connectors
• Four coaxial digital inputs
• Three optical digital inputs
• Seven analog audio (RCA) inputs
• Additional 8 channel “7.1” analog input with separate RCA connectors for DVD-A/SACD format
• Three component video inputs and one component video output
• 7.1 Channel Input tracks to the AUX1 video input for Universal DVD use (DVD-V connects as AUX1)
• Automatic video format transcoder up converts Composite and S-Video source to 480i Component
• 7.1 channel outputs (L, C, R, LS, RS, LBS, RBS, and SUB)
• Multiple Frequency Bass Management Feature for all Full Range Channels (60-150Hz Selectable)
• Built in 50 watt x 2 Zone 2 power amplifi er
• Zone 2 can play sources independent of the Main Zone
• Optional RRC-1 Wall Plate for control from another room as Zone 2 (Sold as an accessory)
• Optional HSM-1 HDMI 2x1 External Switching Module (Sold as an accessory)
• Trigger output for external amplifi ers (3.5mm cable for Emotiva LPA-1 amplifi er is included)
• Steel chassis with milled aluminum faceplate trim and cobalt blue illumination
• IEC standard, Class 1, 3 prong removable power cord

准备配一台二手RANE MA6     6声道后级功放 （每声道100W，8Ω）

RANE MA6 6声道后级的实际图片

规格如下：
Features
• 6 Independent Amplifiers
• 100 watts per Channel @ 8Ω
• 150 watts per Channel @ 4Ω
• 300 watt Bridged Pairs @ 8Ω
• Input Sensitivity Controls
• Input Protection Overload
• Euroblock Connectors
• 80 Hz High-Pass Filter Option
• Ready, Safe Operating Area (SOA), & Clip Limit Indicators
• Quiet Variable Speed Fan
• High Current Power Supply
• UL Listed / CSA Certified / Meets CE Requirements
请问：
1）这样搭配匹配吗？还需要用到老功放DENON AVR-600 吗？
2）现在准备用乐富豪做主音箱，sony SS-H4800做环绕，还差中置和低音炮，如何配？用声皇的8寸卡包音箱做中置可以吗？
3）如果7.1，还差那些东西要配呢？