Thông số kỹ thuật
| Power Source |
220-240 V AC, 50/60 Hz |
|---|
| Power Consumption |
30 W |
|---|
| Frequency Response |
20 Hz - 20 kHz, ±1 dB |
|---|
| Sampling Frequency |
48 kHz |
|---|
| Dynamic Range |
100 dB or more |
|---|
| Distortion |
0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF |
|---|
| Crosstalk |
-80 dB or less, 1 kHz |
|---|
| Input |
Monaural input, 8 channels, removable terminal block (3P)
Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel)
Gain setting (settable for each channel)
:PAD ON Gain min., +4 dB(*2) (max. +24 dB(*2)), 10 kΩ, electronically-balanced
Gain max., -14 dB(*2) (max. +6 dB(*2)), 10 kΩ, electronically-balanced
:PAD OFF Gain min., -10 dB(*2) (max. +10 dB(*2)), 7 kΩ, electronically-balanced
Gain max., -56 dB(*2) (max. -36 dB(*2)), 7 kΩ, electronically-balanced
Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input)
RCA jack (stereo mini jack provided on the front panel)
: -10 dB(*2) (max. +10 dB(*2)), 10 kΩ
" Trim gain for each individual channel: - to 0 dB (except front-mounted input)
※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit
(the same applies to R channel)
※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing
" through each trim gain circuit (the same applies to R channel) |
|---|
| Output |
Output, 4 channels, +4 dB(*2) (max. +24 dB(*2)), applicable load 600 Ω or more,
electronically-balanced, removable terminal block (3P)
REC OUT (L, R): -10 dB(*2) (max. +10 dB(*2)), applicable load 1 kΩ or more, RCA jack
Gain is adjustable. |
|---|
| AD Converter |
24 bits |
|---|
| DA Converter |
24 bits |
|---|
| Preset Memory |
16 |
|---|
Signal Processing Section
| Automatic Resonance Control (ARC) Function |
Automatic EQ curve creation by ARC, 4 channels (each output channel),
settable independently on each channel,
ARC measuring start switch ×1, ON/OFF LED ×1 |
|---|
| Feedback Suppressor Function |
Feedback suppressor filter creation, 8 channels (each monaural input channel),
settable independently on each channel,
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Filter |
8 channels (each monaural input channel), settable independently on each channel,
high-pass filter: 20 Hz - 20 kHz |
|---|
| Tone Controller |
BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB
MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB
Q: 0.267 - 69.249
TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB
10 channels (each monaural input channel, each stereo mixing input channel),
settable independently on each channel |
|---|
| Equalizer |
Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249
4 channels (each output channel) |
|---|
| Matrix |
12×4 |
|---|
| Crosspoint Gain |
- to 0 dB in 1 dB steps |
|---|
| Automatic Mute Function |
Stereo input section matrix, independent control |
|---|
| Function |
Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control,
analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control,
front panel operation lock function, stereo summing function,
function setting panel (3 rotary encoders) |
|---|
Front Panel Section
| Input Level Indicator |
3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R) |
|---|
| Output Level Indicator |
8-point LED, 4 channels (each output channel) |
|---|
| Auto Resonance Control (ARC) Measurement |
ARC measuring start switch ×1, ON/OFF LED ×1 |
|---|
| Feedback Suppressor (FBS) Function |
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Low Cut |
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Stereo Summing |
ON/OFF switch ×2, ON/OFF LED ×2 |
|---|
| Tone Control |
BASS, MID, TREBLE/Settable on the function setting panel, 10 channels
(each monaural input channel, stereo 1L, 1R, 2L, 2R) |
|---|
| Monaural Input, Analog Setting |
Gain setting, PAD ON/OFF, Phantom power ON/OFF
Settable on the function setting panel, 8 channels (each monaural input channel) |
|---|
| Stereo Input, Analog Setting |
Trim setting
Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C) |
|---|
| REC OUT, Gain Setting |
Gain setting
Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R) |
|---|
| Preset Memory Switching |
Preset selection switch ×4, ON/OFF LED ×4 |
|---|
| Front Panel Operation Lock |
Operation lock switch ×1, ON/OFF LED ×1 |
|---|
| Operation Status Indication |
Operation status LED ×3 |
|---|
| Function Setting Panel |
Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3 |
|---|
| Analog Volume Fader |
Input volume fader ×10, Output volume fader ×4,
2 faders linkable with supplied gang bar |
|---|
Control Section
| Contact Input |
8 channels, open voltage: 24 V DC, short-circuit current: 5 mA,
removable terminal block (10P), |
|---|
| Contact output |
8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA,
removable terminal block (10P), |
|---|
| Remote Control Panel |
2 channels, Maximum number of units: 8 units per channel
24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P)
Maximum total cable length (star wiring): 800 m (total for 2 channels)
Maximum cable length (daisy chain wiring): 400 m per channel
Note: In daisy chain wiring, the number of units differs depending on the cable length.
Star wiring and daisy chain wiring cannot be used together.
Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply
cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP) |
|---|
| Network |
Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation)
RJ45 connector, connection via switching hub
Network protocol: TCP/IP
Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN
(Cat. 5-STP or better)
Maximum cable length: 100 m (between M-864D and switching hub) |
|---|
| Operating Temperature |
0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
|---|
| Operating Humidity |
90 %RH (no condensation) |
|---|
| Finish |
Panel: Aluminum, hairline, black, Case: Surface-treated steel plate |
|---|
| Dimensions |
482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")" |
|---|
| Weight |
5.1 kg (11.24 lb) |
|---|
| Accessories |
Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12,
large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1,
fader gang bar ×4, protective cover ×1, rack mounting screw ×4,
CD-ROM (containing setup software) ×1 |
|---|
| Option |
Remote control panel: ZM-9011/9012/9013/9014
AC adapter: AD-246(*3)(When using the Remote Control Panel) |
|---|
Personal Computer Requirements
| Requirements |
CPU: Pentium 4, 2 GHz or faster
Memory: 1.5 GB or more (2 GB recommended)
Display: 1024 × 768 resolution or higher
Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit
version or 1.5 GB or more for the 64-bit version when
“.NET Framework“ is not yet installed
Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection |
|---|
| OS |
Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later,
Windows 7 (32/64-bit) |
|---|
| Required Component |
.NET Framework 4 Client Profile |
|---|
I. Điểm nổi bật của bộ xử lý trộn kỹ thuật số TOA M-864D CE:
M-864D là bộ trộn kỹ thuật số gắn rack 4U, gồm 22 kênh ngõ vào (8 ngõ vào mono, 7 ngõ vào kỹ thuật số) và 6 kênh ngõ ra (4 ngõ ra mono, 1 ngõ ra ghi âm kỹ thuật số, 4 kênh bus). Bên cạnh đó, thiết bị còn bao gồm các chức năng xử lý tín hiệu như: Automatic Resonance Control function (ARC (*1))), Chống phản hồi (FBS), Automatic stereo input Mute function (AUTO MUTE or Ducker) và Tùy chỉnh âm sắc. M-864D có thể trình bày các bản nhạc bằng bộ xử lý tự động mà không cần tới nhạc cụ acoustic.
Thiết bị có thể hoạt động mà không cần tới PC nhờ có các phím chức năng đầy đủ và 14 nút tùy chỉnh âm lượng số. Tuy nhiên, bộ trộn vẫn có thiết lập điều khiển từ PC hoặc bảng điều khiển từ xa.
Thiết bị có thể được đặt trong tủ rack EIA (kích cỡ 4U)(*1).
Chức năng điều chỉnh độ vang âm tự động tạo nên các bộ lọc giúp tăng cường độ trong của âm thanh bằng cách đo lường các chỉ số âm thanh trong không gian kiến trúc.
II. Thông số kỹ thuật của bộ xử lý trộn kỹ thuật số TOA M-864D CE:
| Power Source |
220-240 V AC, 50/60 Hz |
|---|
| Power Consumption |
30 W |
|---|
| Frequency Response |
20 Hz - 20 kHz, ±1 dB |
|---|
| Sampling Frequency |
48 kHz |
|---|
| Dynamic Range |
100 dB or more |
|---|
| Distortion |
0.03 % or less, 1 kHz, +4 dB(*2) input/output, 20 Hz - 20 kHz BPF |
|---|
| Crosstalk |
-80 dB or less, 1 kHz |
|---|
| Input |
Monaural input, 8 channels, removable terminal block (3P)
Phantom power (+24 V DC, 10 mA, ON/OFF switchable for each channel)
Gain setting (settable for each channel)
:PAD ON Gain min., +4 dB(*2) (max. +24 dB(*2)), 10 kΩ, electronically-balanced
Gain max., -14 dB(*2) (max. +6 dB(*2)), 10 kΩ, electronically-balanced
:PAD OFF Gain min., -10 dB(*2) (max. +10 dB(*2)), 7 kΩ, electronically-balanced
Gain max., -56 dB(*2) (max. -36 dB(*2)), 7 kΩ, electronically-balanced
Stereo Input (L, R), 7 channels (1-A, 1-B, 1-C, 2-A, 2-B, 2-C, front-mounted input)
RCA jack (stereo mini jack provided on the front panel)
: -10 dB(*2) (max. +10 dB(*2)), 10 kΩ
" Trim gain for each individual channel: - to 0 dB (except front-mounted input)
※ 1-A (L), 1-B (L), and 1-C (L) are mixed after passing through each trim gain circuit
(the same applies to R channel)
※ 2-A (L), 2-B (L), and 2-C (L) are mixed with front-mounted input after passing
" through each trim gain circuit (the same applies to R channel) |
|---|
| Output |
Output, 4 channels, +4 dB(*2) (max. +24 dB(*2)), applicable load 600 Ω or more,
electronically-balanced, removable terminal block (3P)
REC OUT (L, R): -10 dB(*2) (max. +10 dB(*2)), applicable load 1 kΩ or more, RCA jack
Gain is adjustable. |
|---|
| AD Converter |
24 bits |
|---|
| DA Converter |
24 bits |
|---|
| Preset Memory |
16 |
|---|
Signal Processing Section
| Automatic Resonance Control (ARC) Function |
Automatic EQ curve creation by ARC, 4 channels (each output channel),
settable independently on each channel,
ARC measuring start switch ×1, ON/OFF LED ×1 |
|---|
| Feedback Suppressor Function |
Feedback suppressor filter creation, 8 channels (each monaural input channel),
settable independently on each channel,
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Filter |
8 channels (each monaural input channel), settable independently on each channel,
high-pass filter: 20 Hz - 20 kHz |
|---|
| Tone Controller |
BASS, Low-shelving filter: 20 - 500 Hz, ±15 dB
MID, parametric equalizer: 20 Hz - 20 kHz, ±15 dB
Q: 0.267 - 69.249
TREABLE, high-shelving filter: 6 - 20 kHz, ±15 dB
10 channels (each monaural input channel, each stereo mixing input channel),
settable independently on each channel |
|---|
| Equalizer |
Parametric equalizer: 20 Hz - 20 kHz, ±15 dB, Q: 0.267 - 69.249
4 channels (each output channel) |
|---|
| Matrix |
12×4 |
|---|
| Crosspoint Gain |
- to 0 dB in 1 dB steps |
|---|
| Automatic Mute Function |
Stereo input section matrix, independent control |
|---|
| Function |
Input PAD (-16 dB) control, low cut (cutoff frequency: 100 Hz) control,
analog output attenuator (-6 dB, -12 dB, -18 dB, -24 dB, -36 dB, -42 dB) control,
front panel operation lock function, stereo summing function,
function setting panel (3 rotary encoders) |
|---|
Front Panel Section
| Input Level Indicator |
3-point LED, 12 channels (each monaural input channel, stereo 1L, 1R, 2L, 2R) |
|---|
| Output Level Indicator |
8-point LED, 4 channels (each output channel) |
|---|
| Auto Resonance Control (ARC) Measurement |
ARC measuring start switch ×1, ON/OFF LED ×1 |
|---|
| Feedback Suppressor (FBS) Function |
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Low Cut |
ON/OFF switch ×8, ON/OFF LED ×8 |
|---|
| Stereo Summing |
ON/OFF switch ×2, ON/OFF LED ×2 |
|---|
| Tone Control |
BASS, MID, TREBLE/Settable on the function setting panel, 10 channels
(each monaural input channel, stereo 1L, 1R, 2L, 2R) |
|---|
| Monaural Input, Analog Setting |
Gain setting, PAD ON/OFF, Phantom power ON/OFF
Settable on the function setting panel, 8 channels (each monaural input channel) |
|---|
| Stereo Input, Analog Setting |
Trim setting
Settable on the function setting panel, 6 channels (1-A, 1-B, 1-C), (2-A, 2-B, 2-C) |
|---|
| REC OUT, Gain Setting |
Gain setting
Settable on the function setting panel, 2 channels (REC OUT L, REC OUT R) |
|---|
| Preset Memory Switching |
Preset selection switch ×4, ON/OFF LED ×4 |
|---|
| Front Panel Operation Lock |
Operation lock switch ×1, ON/OFF LED ×1 |
|---|
| Operation Status Indication |
Operation status LED ×3 |
|---|
| Function Setting Panel |
Rotary encoder ×3, 10-point position indication LED ×3, Function mode LED ×3 |
|---|
| Analog Volume Fader |
Input volume fader ×10, Output volume fader ×4,
2 faders linkable with supplied gang bar |
|---|
Control Section
| Contact Input |
8 channels, open voltage: 24 V DC, short-circuit current: 5 mA,
removable terminal block (10P), |
|---|
| Contact output |
8 channels, no-voltage make contact, contact capacity: 24 V DC/100 mA,
removable terminal block (10P), |
|---|
| Remote Control Panel |
2 channels, Maximum number of units: 8 units per channel
24 V DC input ×2, termination ON/OFF switch ×1, removable terminal block (10P)
Maximum total cable length (star wiring): 800 m (total for 2 channels)
Maximum cable length (daisy chain wiring): 400 m per channel
Note: In daisy chain wiring, the number of units differs depending on the cable length.
Star wiring and daisy chain wiring cannot be used together.
Type of cable: Shielded CPEV cable (a pair of data cable and a pair of power supply
cable) or shielded Cat 5 twisted pair cable for LAN (CAT5-STP) |
|---|
| Network |
Network I/F: 1 channel of 10BASE-T/100BASE-TX (auto-negotiation)
RJ45 connector, connection via switching hub
Network protocol: TCP/IP
Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN
(Cat. 5-STP or better)
Maximum cable length: 100 m (between M-864D and switching hub) |
|---|
| Operating Temperature |
0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
|---|
| Operating Humidity |
90 %RH (no condensation) |
|---|
| Finish |
Panel: Aluminum, hairline, black, Case: Surface-treated steel plate |
|---|
| Dimensions |
482.6 (W) × 177.1 (H) × 157.2 (D) mm (19 × 6.97" × 6.19")" |
|---|
| Weight |
5.1 kg (11.24 lb) |
|---|
| Accessories |
Power supply cord (2 m (6.56 ft)) ×1, removable terminal plug (3P) ×12,
large type removable terminal plug (10P) ×2, small type removable terminal plug (10P) ×1,
fader gang bar ×4, protective cover ×1, rack mounting screw ×4,
CD-ROM (containing setup software) ×1 |
|---|
| Option |
Remote control panel: ZM-9011/9012/9013/9014
AC adapter: AD-246(*3)(When using the Remote Control Panel) |
|---|
Personal Computer Requirements
| Requirements |
CPU: Pentium 4, 2 GHz or faster
Memory: 1.5 GB or more (2 GB recommended)
Display: 1024 × 768 resolution or higher
Free Hard Disk Space: 16 MB or more, however 600 MB or more is required for the 32-bit
version or 1.5 GB or more for the 64-bit version when
“.NET Framework“ is not yet installed
Optical Drive:CD-ROM drive, Network Adapter:10BASE-T or faster connection |
|---|
| OS |
Windows XP Service Pack 3 or later, Windows Vista (32/64-bit) Service Pack 1 or later,
Windows 7 (32/64-bit) |
|---|
| Required Component |
.NET Framework 4 Client Profile |
|---|
>> Một số sản phẩm khác đang được bán chạy nhất: Bộ tiền khuếch đại series 9000 TOA M-9000M2 CE
>> Có thể bạn quan tâm đến: Giải pháp âm thanh thông báo, âm thanh di tản TOA VX-3000