Anthem D2v with 3D 環繞前級擴大機
Anthem D2v with 3D 環繞前級擴大機
型號就寫著Anthem D2v 3D,所以3D本來就是這不器材的「基本功能」,外加7.1聲道音效處理,具備8組HDMI輸入與2組HDMI輸出。此外,在聲音部分支援 24bit/192kHz已經不是新聞,對D2v 3D根本是「基本」,它的DAC還可以執行128倍Oversampling,等於昇頻到24.576MHz,是的,您沒看錯,是MHz等級的超取樣了。 至於多聲道處理的核心,這可是Anthem自家設計的雙核心DSP,處理速度高達800 MIPS。當然,想玩歐美多聲道,追求的還是音質,Anthem強調D2v 3D內部使用的薄膜電容都是Audio Grade精選,加上低ESP電容,他們認為精選類比放大元件,才是好聲的關鍵。
除此之外,D2v 3D最重要的「標準配備」,就是Anthem自家ARC空間聲學調整系統,每一部D2v 3D都配備專屬原廠「配對校正」過的麥克風,利用內建測試音與軟體,測量每一個空間的聲學條件,並經過DSP處理調整補償。ARC和一般日系空間處理系統 不太一樣,它還可以搭配PC相關軟體,把所有的空間聲學測量條件參數,輸出到PC,並且可以按照用家的需求,調整到自己喜歡的聲音曲線模式。所以買一部 D2v 3D,不光是買到一部環繞解碼前級,等於多了買一部專業DSP空間處理系統。
D2v 3D Specifications
VIDEO SWITCHING |
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Bandwidth from input to output jack (bypass mode for component video) |
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Composite and S-Video |
70 MHz |
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Component |
Y |
110 MHz |
|
Pr |
90 MHz |
|
Pb |
80 MHz |
All analog video inputs and outputs are 75 Ω, 1.5 Vp-p. |
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ANALOG AUDIO |
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Input Impedance |
20 kΩ |
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Output Impedance |
Main-RCA |
300 Ω |
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XLR |
600 Ω |
|
Zones 2/3 and Record |
51 Ω |
Rated Input |
2.0 Vrms |
|
Maximum Input |
5.3 Vrms |
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Minimum Load |
5 kΩ |
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Rated Output (100 kΩ load) |
2.0 Vrms |
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Maximum Output |
RCA |
6.3 Vrms |
|
XLR |
12.6 Vrms |
Headphone Output |
100 mW into 32 Ω at 0.2% THD+N |
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Volume Control Range |
Main |
- 95.5 dB to +31.5 dB (in 0.5 dB increments) |
|
Zone 2/3 and Headphone |
- 62.5 dB to +10.0 dB (in 1.25 dB increments) |
Crosstalk (at 1 kHz) |
82 dB between channels; 86 dB between inputs |
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XLR Pin Configuration |
Pin 1: Ground, Pin 2: Positive, Pin 3: Negative |
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DIGITAL AUDIO |
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Crossover |
High-Pass Slope (small speaker setting) |
12 dB/octave (2nd order) |
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Low-Pass Slope (subwoofer) |
24 dB/octave (4th order) |
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Frequency (adjustable) |
25 Hz to 160 Hz (in 5 Hz increments) |
Tone Control |
Fliter Type |
Shelf |
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Range |
+/- 12 dB |
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Bass Turnover Frequency |
200 Hz |
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Treble Turnover Frequency |
2 kHz |
Analog-to-Digital Conversion S/N Ratio (at digital Rec output) (IEC-A Filter) |
100 dB |
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All digital audio inputs and outputs comply with HDMI, S/PDIF or AES/EBU standards. Sample rate converter output is 24 bit/192 kHz regardless of input. |
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MAIN PATH (RCA and XLR Outputs) |
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Frequency Response and Bandwidth |
Analog Direct Inputs |
10 Hz to 20 kHz (+0 -0.2 dB), 1 Hz to 130 kHz (+0 -3 dB) |
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Analog-DSP Inputs at 24/96 |
10 Hz to 20 kHz (+0 -0.3 dB), 2 Hz to 44.1 kHz (+0 -3 dB) |
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Digital Inputs at 24/96 |
10 Hz to 20 kHz (+0 -0.2 dB), 1 Hz to 45 kHz (+0 -3 dB) |
THD+N (at Rated Input and Output) |
Analog Direct Inputs |
0.006% (80 kHz BW) |
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Analog-DSP Inputs at 24/48 or 24/96 |
0.004% (AES17 Filter) |
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Digital Inputs at 24/48 or 24/96 |
0.004% (AES17 Filter) |
IMD (CCIF at 15 kHz and 16 kHz) |
Analog Direct Inputs |
<0.001% |
|
Analog-DSP Inputs at 24/48 |
0.001% |
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Digital Inputs at 24/48 or 24/96 |
0.001% |
S/N Ratio (ref. 2.0 Vrms, IEC-A Filter) |
Analog Direct Inputs |
107 dB |
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Analog-DSP Inputs at 24/48 or 24/96 |
101 dB |
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Digital Inputs at 24/48 or 24/96 |
104 dB |
ZONE 2 and ZONE 3 PATHS |
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Frequency Response and Bandwidth |
20 Hz to 20 kHz (+0 -0.1 dB), 3 Hz to 140 kHz (+0 -3 dB) |
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THD+N (at Rated Input and Output) |
0.06% (80 kHz BW) |
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IMD (CCIF at 15 kHz and 16 kHz) |
0.06% |
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S/N Ratio (ref. 2.0 Vrms, IEC-A Filter) |
97 dB |
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FM TUNER |
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Sensitivity |
50 dB S/N |
13 dBµ typical, 25 dBµ max. |
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IHF |
10 dBµ typical, 20 dBµ max. |
S/N Ratio |
Mono |
75 dB typical, 65 dB min. |
|
Stereo |
69 dB typical, 60 dB min. |
Distortion |
Mono |
0.2% typical, 1.0% max. |
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Stereo |
0.3% typical, 1.5% max. |
Stereo Separation |
40 dB typical, 25 dB min. |
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Alternate Channel Selectivity (+/- 400 kHz) |
70 dB typical, 60 dB min. |
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Frequency Response |
25 Hz to 15 kHz (+0 -2 dB) |
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AM TUNER |
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Sensitivity (20 dB S/N) |
49 dBµ typical, 56 dBµ max. |
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S/N Ratio |
50 dB typical, 43 dB min. |
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Distortion |
0.7% typical, 2.0% max. |
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One-Signal Selectivity (+/- 10 kHz) |
24 dB typical, 18 dB min. |
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CONTROL |
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Infra Red |
Carrier Frequency |
38 kHz |
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Maximum 12 V Supply Current |
150 mA |
|
Maximum Emitter Current |
60 mA per output |
RS-232 Interface |
Connection |
DB-9F, straight-wired |
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Pinout (D2v side) |
Pin 2: Tx, Pin 3: Rx, Pin 5: Ground |
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Baud Rate |
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
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Configuration |
8 data bits, 1 stop bit, no parity bits, flow control (RTS/CTS, none) |
Trigger Outputs |
Polarity |
tip positive, sleeve ground |
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Maximum Current at 12 VDC |
300 mA between all three triggers |
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Sequential Delay |
250 ms |
POWER REQUIREMENT |
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Consumption |
Maximum 170 W |
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DIMENSIONS |
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Height |
5-7/8 inches (14.9 cm) including feet; |
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Width |
Standard version |
19-1/4 inches (49 cm) |
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Rack-Mount version |
19 inches (48.3 cm) |
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No-Handle version |
17-1/4 inches (43.8 cm) |
Depth |
15-1/4 inches (38.7 cm) |
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Weight (unpacked) |
27 lb (12.3 kg) |
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AVAILABLE FINISH |
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Black |
D2v 3D Specifications
VIDEO SWITCHING |
||
Bandwidth from input to output jack (bypass mode for component video) |
||
Composite and S-Video |
70 MHz |
|
Component |
Y |
110 MHz |
|
Pr |
90 MHz |
|
Pb |
80 MHz |
All analog video inputs and outputs are 75 Ω, 1.5 Vp-p. |
||
ANALOG AUDIO |
||
Input Impedance |
20 kΩ |
|
Output Impedance |
Main-RCA |
300 Ω |
|
XLR |
600 Ω |
|
Zones 2/3 and Record |
51 Ω |
Rated Input |
2.0 Vrms |
|
Maximum Input |
5.3 Vrms |
|
Minimum Load |
5 kΩ |
|
Rated Output (100 kΩ load) |
2.0 Vrms |
|
Maximum Output |
RCA |
6.3 Vrms |
|
XLR |
12.6 Vrms |
Headphone Output |
100 mW into 32 Ω at 0.2% THD+N |
|
Volume Control Range |
Main |
- 95.5 dB to +31.5 dB (in 0.5 dB increments) |
|
Zone 2/3 and Headphone |
- 62.5 dB to +10.0 dB (in 1.25 dB increments) |
Crosstalk (at 1 kHz) |
82 dB between channels; 86 dB between inputs |
|
XLR Pin Configuration |
Pin 1: Ground, Pin 2: Positive, Pin 3: Negative |
|
DIGITAL AUDIO |
||
Crossover |
High-Pass Slope (small speaker setting) |
12 dB/octave (2nd order) |
|
Low-Pass Slope (subwoofer) |
24 dB/octave (4th order) |
|
Frequency (adjustable) |
25 Hz to 160 Hz (in 5 Hz increments) |
Tone Control |
Fliter Type |
Shelf |
|
Range |
+/- 12 dB |
|
Bass Turnover Frequency |
200 Hz |
|
Treble Turnover Frequency |
2 kHz |
Analog-to-Digital Conversion S/N Ratio (at digital Rec output) (IEC-A Filter) |
100 dB |
|
All digital audio inputs and outputs comply with HDMI, S/PDIF or AES/EBU standards. Sample rate converter output is 24 bit/192 kHz regardless of input. |
||
MAIN PATH (RCA and XLR Outputs) |
||
Frequency Response and Bandwidth |
Analog Direct Inputs |
10 Hz to 20 kHz (+0 -0.2 dB), 1 Hz to 130 kHz (+0 -3 dB) |
|
Analog-DSP Inputs at 24/96 |
10 Hz to 20 kHz (+0 -0.3 dB), 2 Hz to 44.1 kHz (+0 -3 dB) |
|
Digital Inputs at 24/96 |
10 Hz to 20 kHz (+0 -0.2 dB), 1 Hz to 45 kHz (+0 -3 dB) |
THD+N (at Rated Input and Output) |
Analog Direct Inputs |
0.006% (80 kHz BW) |
|
Analog-DSP Inputs at 24/48 or 24/96 |
0.004% (AES17 Filter) |
|
Digital Inputs at 24/48 or 24/96 |
0.004% (AES17 Filter) |
IMD (CCIF at 15 kHz and 16 kHz) |
Analog Direct Inputs |
<0.001% |
|
Analog-DSP Inputs at 24/48 |
0.001% |
|
Digital Inputs at 24/48 or 24/96 |
0.001% |
S/N Ratio (ref. 2.0 Vrms, IEC-A Filter) |
Analog Direct Inputs |
107 dB |
|
Analog-DSP Inputs at 24/48 or 24/96 |
101 dB |
|
Digital Inputs at 24/48 or 24/96 |
104 dB |
ZONE 2 and ZONE 3 PATHS |
||
Frequency Response and Bandwidth |
20 Hz to 20 kHz (+0 -0.1 dB), 3 Hz to 140 kHz (+0 -3 dB) |
|
THD+N (at Rated Input and Output) |
0.06% (80 kHz BW) |
|
IMD (CCIF at 15 kHz and 16 kHz) |
0.06% |
|
S/N Ratio (ref. 2.0 Vrms, IEC-A Filter) |
97 dB |
|
FM TUNER |
||
Sensitivity |
50 dB S/N |
13 dBµ typical, 25 dBµ max. |
|
IHF |
10 dBµ typical, 20 dBµ max. |
S/N Ratio |
Mono |
75 dB typical, 65 dB min. |
|
Stereo |
69 dB typical, 60 dB min. |
Distortion |
Mono |
0.2% typical, 1.0% max. |
|
Stereo |
0.3% typical, 1.5% max. |
Stereo Separation |
40 dB typical, 25 dB min. |
|
Alternate Channel Selectivity (+/- 400 kHz) |
70 dB typical, 60 dB min. |
|
Frequency Response |
25 Hz to 15 kHz (+0 -2 dB) |
|
AM TUNER |
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Sensitivity (20 dB S/N) |
49 dBµ typical, 56 dBµ max. |
|
S/N Ratio |
50 dB typical, 43 dB min. |
|
Distortion |
0.7% typical, 2.0% max. |
|
One-Signal Selectivity (+/- 10 kHz) |
24 dB typical, 18 dB min. |
|
CONTROL |
||
Infra Red |
Carrier Frequency |
38 kHz |
|
Maximum 12 V Supply Current |
150 mA |
|
Maximum Emitter Current |
60 mA per output |
RS-232 Interface |
Connection |
DB-9F, straight-wired |
|
Pinout (D2v side) |
Pin 2: Tx, Pin 3: Rx, Pin 5: Ground |
|
Baud Rate |
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
|
Configuration |
8 data bits, 1 stop bit, no parity bits, flow control (RTS/CTS, none) |
Trigger Outputs |
Polarity |
tip positive, sleeve ground |
|
Maximum Current at 12 VDC |
300 mA between all three triggers |
|
Sequential Delay |
250 ms |
POWER REQUIREMENT |
||
Consumption |
Maximum 170 W |
|
DIMENSIONS |
||
Height |
5-7/8 inches (14.9 cm) including feet; |
|
Width |
Standard version |
19-1/4 inches (49 cm) |
|
Rack-Mount version |
19 inches (48.3 cm) |
|
No-Handle version |
17-1/4 inches (43.8 cm) |
Depth |
15-1/4 inches (38.7 cm) |
|
Weight (unpacked) |
27 lb (12.3 kg) |
|
AVAILABLE FINISH |
||
Black |