Specifications / 参考仕様 - Yamaha RX-V2500 Service Manual

RX-V2500/DSP-AX2500
I SPECIFICATIONS / 参考仕様
I Audio Section / オーディオ部
Minimum RMS Output Power (Power Amp. Section) / 定格出力 (パ
ワーアンプ部) (20 Hz to 20 kHz)
FRONT L/R
U, C, R, T, K, A, B, G, L models (0.04% THD, 8 ohms) .. 130W + 130W
J model (0.06% THD, 6 ohms) ........................... 130W + 130W
CENTER
U, C, R, T, K, A, B, G, L models (0.04% THD, 8 ohms) ... 130W
J model (0.06% THD, 6 ohms) ........................................ 130W
SURROUND L/R
U, C, R, T, K, A, B, G, L models (0.04% THD, 8 ohms) .. 130W + 130W
J model (0.06% THD, 6 ohms) ........................... 130W + 130W
SURROUND BACK L/R
U, C, R, T, K, A, B, G, L models (0.04% THD, 8 ohms) .. 130W + 130W
J model (0.06% THD, 6 ohms) ........................... 130W + 130W
Maximum Power / 実用最大出力 (EIAJ, 1kHz, 10% THD)
FRONT L/R
R, T, K, L models (8 ohms) ................................. 180W + 180W
J model (6 ohms) ................................................ 180W + 180W
CENTER
R, T, K, L models (8 ohms) .............................................. 180W
J model (6 ohms) ............................................................. 180W
SURROUND L/R
R, T, K, L models (8 ohms) ................................. 180W + 180W
J model (6 ohms) ................................................ 180W + 180W
SURROUND BACK L/R
R, T, K, L models (8 ohms) ................................. 180W + 180W
J model (6 ohms) ................................................ 180W + 180W
Dynamic Power Per Channel / ダイナミックパワー (IHF)
U, C, R, T, K, A, L models (8/6/4/2 ohms) ..... 165/205/260/340W
DIN Standard Output Power Per Channel / DINパワー [B, G models]
(1 kHz, 0.7% THD, 4 ohms)
FRONT L/R ............................................................. 190W + 190W
CENTER ............................................................................... 190W
SURROUND L/R ..................................................... 190W + 190W
SURROUND BACK L/R .......................................... 190W + 190W
Dynamic Headroom / ダイナミックヘッドルーム
U, C, R, T, K, A, L models (8 ohms) .................................. 1.03dB
IEC Power / IECパワー [B, G models] (1 kHz, 0.04% THD, 8 ohms)
FRONT L/R ............................................................. 140W + 140W
Damping Factor / ダンピングファクタ
20 Hz to 20 kHz, SPEAKER-A, 8 ohms .................... 140 or more
Input Sensitivity / Input Impedance (入力感度/入力インピーダンス)
PHONO (MM) ................................................. 3.5 mV / 47 k-ohms
CD, etc. ......................................................... 200 mV / 47 k-ohms
MULTI CH INPUT
FRONT L/R, CENTER, SURROUND L/R, SUB WOOFER
.................................................................. 200 mV / 47 k-ohms
Maximum Input Signal Level / 最大許容入力
PHONO (MM) (1 kHz, 0.1% THD) ........................ 100mV or more
CD, etc. (1 kHz, 0.5% THD) ..................................... 2.4V or more
Output Level / Output Impedance (出力電圧/出力インピーダンス)
REC OUT ..................................................... 200 mV / 1.2 k-ohms
PRE OUT (FRONT L/R, CENTER, SURROUND L/R,
SURROUND BACK L/R) .................................... 1.0 V / 500 ohms
SUB WOOFER ................................................... 2.0 V / 500 ohms
[U, C, A, B, G models]
ZONE 2 OUT .................................................... 1.0 V / 1.2 k-ohms
ZONE 3 OUT .................................................... 1.0 V / 1.2 k-ohms
Headphone Jack Rated Output / Impedance (ヘッドフォン出力/出
力インピーダンス)
CD, etc. (1 kHz, 40 mV, 8 ohms) ................... 150 mV / 100 ohms
Frequency Response / 周波数特性
CD, etc. to FRONT L/R (10 Hz to 100 kHz) .................. +0/-3.0dB
RIAA Equalization Deviation / RIAA偏差
20 Hz to 20 kHz, PHONO (MM) ...................................... 0±0.5dB
Total Harmonic Distortion / 全高調波歪率 (20Hz to 20kHz)
PHONO (MM) to REC OUT (1V) ............................. 0.02% or less
CD, etc. (STEREO) to FRONT L/R SP OUT (65W, 8 ohms) .. 0.04% or less
8
Signal to Noise Ratio / 信号対雑音比 (IHF-A network)
PHONO (MM) (Input shorted) to SP OUT
U, C, R, T, K, L models (5mV) ............................... 86dB or more
A, B, G models (5mV) ............................................ 81dB or more
J model (2.5mV) ..................................................... 80dB or more
CD, etc. (Input shorted, STEREO) to SP OUT
200mV .................................................................... 98dB or more
250mV .................................................................. 100dB or more
Residual Noise / 残留ノイズ (IHF-A network)
FRONT L/R SP OUT ............................................... 150µV or less
Channel Separation / チャンネルセパレーション (STEREO)
PHONO (Input shorted, 1 kHz/10 kHz) ...................... 60dB or more/55dB or more
CD, etc. (Input 5.1 k-ohms shorted, 1 kHz/10 kHz) ... 60dB or more/45dB or more
Tone Control Characteristics / トーンコントロール特性
BASS
Boost/Cut .............................................................. ±6dB (50Hz)
Turnover Frequency ....................................................... 350Hz
TREBLE
Boost/Cut ............................................................ ±6dB (20kHz)
Turnover Frequency ...................................................... 3.5kHz
Filter Characteristics / フィルター特性
FRONT, CENTER, SURROUND, SURROUND BACK SP Small
(H.P.F.) ....... fc=40/60/80/90/100/110/120/160/200Hz / 12dB oct.
SUBWOOFER (L.P.F.) ..... fc=40/60/80/90/100/110/120/160/200Hz /
24dB oct.
I Video Section / ビデオ部
Video Signal Type / ビデオ信号方式
Wall Paper
U, C, R, K, J models .......................................................... NTSC
T, A, B, G, L models ............................................................. PAL
Video Conversion
U, C, R, T, K, A, B, G, L, J models .................................... NTSC
R, T, A, B, G, L models ......................................................... PAL
Composite Video Signal Level / コンポジットビデオ信号
............................................................................ 1 Vp-p / 75 ohms
S-Video Signal Level / Sビデオ信号
Y ......................................................................... 1 Vp-p / 75 ohms
C .................................................................. 0.286 Vp-p / 75 ohms
Component Video Signal Level / コンポーネントビデオ信号
Y ......................................................................... 1 Vp-p / 75 ohms
Pb/Pr ............................................................... 0.7 Vp-p / 75 ohms
Video Maximum Input Level / ビデオ最大許容入力
............................................................................ 1.5 Vp-p or more
Video Signal to Noise Ratio / ビデオ信号対雑音比
................................................................................. 60 dB or more
Monitor Out Frequency Response / モニターアウト周波数帯域
Composite Video Signal, S-Video Signal ...... 5 Hz to 10 MHz, -3 dB
Component Video Signal, D4-Video Signal (J model)
........................................................................ 5 Hz to 60 MHz, -3 dB
I FM Section / FM部
Tuning Range / 受信周波数範囲
U, C models ..................................................... 87.5 to 107.9 MHz
R, L models ......................... 87.5 to 108.0 / 87.50 to 108.00 MHz
T, K, A, B, G models .................................... 87.50 to 108.00 MHz
J model ............................................................... 76.0 to 90.0 MHz
50dB Quieting Sensitivity / 50dB SN感度 (IHF)
(1kHz, 100% MOD.)
Mono .................................................................. 2.0 µV (17.3 dBf)
Stereo .................................................................. 25 µV (39.2 dBf)
Usable Sensitivity / 実用感度 (IHF)
Mono .................................................................. 1.0 µV (11.2 dBf)
Selectivity / 選択度
at 400 kHz ............................................................................ 70 dB
Signal to Noise Ratio / 信号対雑音比 (IHF)
Mono / Stereo .......................................................... 76 dB / 70 dB