TASCAM DR-680 MKII là thiết bị ghi multitrack chuyên dụng với khả năng xử lý tín hiệu lên đến 24bit/96kHz giúp cải thiện chất lượng âm thanh. Ngoài ra DR-680MK2 còn được hỗ trợ thẻ SDXC, có dung lượng cao hơn – cho phép ghi âm trong thời gian dài và tạo bản ghi âm dự phòng -12dB cho đầu vào âm thanh thông qua đầu vào 1, 3 và 5.
Thông số kỹ thuật của Tascam DR-680 MKII
| Recording media | SD card(64MB to 2GB), SDHC card(4GB to 32GB), SDXC card(64GB to 128GB) |
| File system | FAT16 / FAT32 |
| Recording format | |
| WAV | 44.1k/48k/96k/192k Hz, 16/24bit *192kHz : 2ch recording/playback |
| BWF | 44.1k/48k/96k/192k Hz, 16/24bit *192kHz : 2ch recording/playback |
| MP3 | 44.1kHz, 16bit, 96k to 320k bps |
| Analog audio inputs | |
| MIC/LINE(BALANCED) | |
| Connector | |
| Ch 1-4 | XLR-3-31 (1:GND, 2:HOT, 3:COLD) 6.3mm(1/4″)TRS standard jack |
| Ch 5-6 | 6.3mm(1/4″)TRS standard jack |
| Set to MIC | |
| Input impedance | 2.4kohm |
| Phantom power | +48V (+5%,-10%), +10mA/Ch |
| Standard input level | |
| LOW | -51.5dBu |
| HIGH | -75.5dBu |
| Maximum input level | |
| LOW | +3dBu |
| HIGH | -21dBu |
| MIC input gain | 63dB |
| Set to LINE | |
| Input impedance | 10kohm |
| Standard input level | +4dBu |
| Maximum input level | +24dBu |
| LINE input gain | 63dB |
| Analog audio output | |
| LINE OUT(UNBALANCED) | |
| Connector | RCA pin jacks |
| Output impedance | 200ohm |
| Standard output level | -10dBV |
| Maximum output level | +6dBV |
| Phones | |
| Connector | 6.3mm(1/4″)stereo phone jack |
| Maximum output level | 50mW + 50mW (32ohms loaded) |
| Speaker | |
| Diameter | 35mm |
| Impedance | 8ohm |
| Maximum output level | 500mW |
| Digital Input/Output | |
| Connector | RCA pin jack |
| Format | IEC60958-3(S/PDIF), AES3-2003(AES/EBU) |
| Single | 44.1k/48k Hz |
| Double | 96kHz |
| Quad | 192kHz |
| Level | 0.5 Vp-p typical |
| Output impedance | 75ohm +/-20% unbalance |
| SYNC Input/Output | |
| Connector | RCA pin jack |
| USB | |
| Connector | Mini-B type |
| Format | USB2.0 HIGH SPEED(480Mbps) |
| Power | 8 AA batteries(LR6) AC100 to 240V, 50-60Hz |
| Power consumption | 8W (Phantom power on) |
| Continuous operation time | |
| Alkaline batteries (EVOLTA) |
About 6:00 (Rec:2ch, Phantom power OFF) About 4:30 (Rec:2ch, Phantom power ON) About 3:30 (Rec:6ch, Phantom power ON) |
| NI-MH batteries (eneloop) |
About 5:30 (Rec:2ch, Phantom power OFF) About 4:30 (Rec:2ch, Phantom power ON) About 4:00 (Rec:6ch, Phantom power ON) |
| Lithium batteries (Energizer ULTIMATE LITHIUM) |
About 11:00 (Rec:2ch, Phantom power OFF) About 9:30 (Rec:2ch, Phantom power ON) About 7:30 (Rec:6ch, Phantom power ON) |
| Dimensions | 216.4(W)×56(H)×188.4(D)mm 8.5(W)×2.2(H)×7.4(D)inch |
| Weight | 1.4kg(with batteries), 1.2kg(without batteries) 3.1lbs(with batteries), 2.6lbs(without batteries) |
| Operating temperature | 0 to 40˚C |
| Standard accessories | AC adaptor, USB cable, Shoulder strap, Owner’s manual including warranty card |
