{"product_id":"thiet-bi-ghi-am-tascam-dr-40x-portable-handheld-recorder-with-interface","title":"Thiết Bị Ghi Âm Tascam DR-40X Portable Handheld Recorder with Interface","description":"\u003ch2\u003eThu âm live chuyên nghiệp với ngõ vào Line Level.\u003c\/h2\u003e\n\u003cp\u003eHai cổng combo Neutrik® XLR\/TRS hỗ trợ cả tín hiệu micro (mic-level) và tín hiệu line chuẩn +4dBu. Các cổng này có thể nhận tín hiệu cân bằng từ micro, mixer hoặc hệ thống FOH (Front of House). Bộ tiền khuếch đại micro tích hợp nguồn phantom +48V cùng mức gain lớn, phù hợp cho cả micro condenser và micro electret, giúp ghi lại âm thanh chi tiết và trung thực.\u003c\/p\u003e\n\u003cp\u003eKhi sử dụng kết hợp micro stereo tích hợp sẵn, người dùng có thể vừa thu trực tiếp tín hiệu từ bàn mixer vừa ghi lại âm thanh không gian và tiếng khán giả, tạo nên bản thu hoàn chỉnh cho các buổi biểu diễn trực tiếp.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/2710\/7752\/files\/dr-40x_w_2_1024x1024.jpg?v=1781661441\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eDải thu âm cực rộng: Từ tiếng thì thầm đến động cơ phản lực.\u003c\/h3\u003e\n\u003cp\u003eDR-40X mang đến khả năng ghi âm chất lượng cao nhờ cặp micro condenser stereo tích hợp. Thiết bị có thể tái hiện đầy đủ mọi chi tiết âm thanh, từ những tiếng nói rất nhỏ cho đến các nguồn âm cực lớn lên tới 125dB SPL.\u003c\/p\u003e\n\u003cp\u003eCác micro định hướng này có thể điều chỉnh giữa hai cấu hình:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eX-Y: Tạo hình ảnh stereo chính xác, tập trung và rõ nét.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eA-B: Mang lại không gian âm thanh rộng và tự nhiên hơn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNhờ đó, DR-40X phù hợp cho nhiều tình huống thu âm khác nhau, từ phỏng vấn, podcast cho đến biểu diễn sân khấu.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/2710\/7752\/files\/dr-40x_w_3_1024x1024.jpg?v=1781661444\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eĐiều chỉnh góc micro linh hoạt theo nhu cầu.\u003c\/h3\u003e\n\u003cp\u003eDR-40X được trang bị hệ thống micro định hướng có thể xoay chuyển linh hoạt giữa cấu hình A-B và X-Y.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChế độ A-B giúp tạo trường âm rộng, giàu cảm giác không gian.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChế độ X-Y giảm thiểu hiện tượng lệch pha, mang lại âm thanh stereo rõ ràng và chính xác.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKhả năng thay đổi cấu hình micro nhanh chóng giúp người dùng dễ dàng đạt được chất lượng ghi âm chuyên nghiệp trong nhiều môi trường khác nhau.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/2710\/7752\/files\/dr-40x_w_4_1024x1024.jpg?v=1781661444\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eBiến căn phòng của bạn thành phòng thu chỉ trong vài phút.\u003c\/h3\u003e\n\u003cp\u003eKhi kết nối với máy tính thông qua chế độ USB Audio Interface, DR-40X có thể hoạt động như một giao diện âm thanh chất lượng cao cho:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThu âm giọng đọc (voice-over)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLivestream\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePodcast\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSáng tác và demo ca khúc\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHọp trực tuyến với chất lượng âm thanh chuyên nghiệp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMicro tích hợp trên DR-40X cũng có thể được sử dụng như micro USB, giúp thiết lập hệ thống thu âm nhanh chóng mà không cần thiết bị bổ sung.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0575\/2710\/7752\/files\/dr-40x_w_6_1024x1024.jpg?v=1781661456\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eHỗ trợ ghi chép và phiên âm hiệu quả.\u003c\/h3\u003e\n\u003cp\u003eDR-40X không chỉ là máy ghi âm mà còn là công cụ hỗ trợ đắc lực cho công việc ghi chép và phiên âm nội dung.\u003c\/p\u003e\n\u003cp\u003eNgoài khả năng ghi lại giọng nói rõ ràng, thiết bị còn tích hợp các tính năng hữu ích như:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJump Back Function: Tự động tua lại vài giây khi phát lại để không bỏ lỡ nội dung.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVariable Speed Function: Điều chỉnh tốc độ phát mà không làm thay đổi cao độ giọng nói.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEqualizer Preset for Human Voice: Tối ưu âm thanh cho giọng nói, giúp nghe rõ và dễ ghi chép hơn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNhững tính năng này giúp việc nghe lại bài giảng, cuộc họp, phỏng vấn hoặc nội dung cần phiên âm trở nên nhanh chóng và thuận tiện hơn.\u003c\/p\u003e\n\u003ch3\u003eRecording\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording Media\u003c\/td\u003e\n\u003ctd\u003eSD card (64MB to 2GB), SDHC card (4GB to 32GB), SDXC card (up to 128GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFile System\u003c\/td\u003e\n\u003ctd\u003eFAT16\/32, exFAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording File Format\u003c\/td\u003e\n\u003ctd\u003eWAV \/ BWF, MP3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWAV \/ BWF Sampling Frequency\u003c\/td\u003e\n\u003ctd\u003e44.1k \/ 48k \/ 96k Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWAV \/ BWF Bit-depth\u003c\/td\u003e\n\u003ctd\u003e16 \/ 24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMP3 Sampling Frequency\u003c\/td\u003e\n\u003ctd\u003e44.1k \/ 48k Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording Bit-rate\u003c\/td\u003e\n\u003ctd\u003e32k \/ 64k \/ 96k \/ 128k \/ 192k \/ 256k \/ 320k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlayback Bit-rate\u003c\/td\u003e\n\u003ctd\u003e32k to 320k bps, VBR, ID3TAG Ver. 2.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4-channel (2 Stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlayback Speed Control\u003c\/td\u003e\n\u003ctd\u003e0.5 to 2.0 times (in 0.1 increments) * 44.1k\/48kHz only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBuilt-in Microphone\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUnidirectional, Stereo (switchable between A-B and X-Y positions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEXT MIC\/LINE IN\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eXLR\/TRS Combo jack (1: GND, 2: HOT, 3: COLD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Level\u003c\/td\u003e\n\u003ctd\u003e-19dBV (MIC) \/ +4dBu (LINE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Level\u003c\/td\u003e\n\u003ctd\u003e-3dBV (MIC) \/ +20dBu (LINE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e2.2kΩ (MIC) \/ 10kΩ (LINE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePHONES\/LINE OUT\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e1\/8\" (3.5mm) Stereo Mini jack (Unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Level (LINE)\u003c\/td\u003e\n\u003ctd\u003e-14dBV (10kΩ load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Level (LINE)\u003c\/td\u003e\n\u003ctd\u003e+2dBV (10kΩ load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e12Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Power (Headphones)\u003c\/td\u003e\n\u003ctd\u003e20mW + 20mW (32Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUSB\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eUSB Micro B-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eUSB2.0 HIGH SPEED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eMass Storage Class, Audio Interface (44.1kHz, 48kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBuilt-in Speaker\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e0.3W, Mono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunctions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-cut Filter\u003c\/td\u003e\n\u003ctd\u003e40 \/ 80 \/ 120Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChromatic Tuner\u003c\/td\u003e\n\u003ctd\u003eC1 to B6, A4 = 435Hz to 445Hz (in 1Hz increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffector\u003c\/td\u003e\n\u003ctd\u003e6 presets (Hall 1, Hall 2, Room, Studio, Plate 1, Plate 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Attachment Screw-hole\u003c\/td\u003e\n\u003ctd\u003e1\/4\" Tripod attachment screw-hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePower\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e3 AA Batteries, USB bus power, AC 100 to 240V (optional AC Adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.7 W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Operation Time (Alkaline EVOLTA)\u003c\/td\u003e\n\u003ctd\u003eApprox. 18 hours (2ch WAV, 44.1kHz, 16-bit, using Built-in Microphone, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Operation Time (Ni-MH eneloop)\u003c\/td\u003e\n\u003ctd\u003eApprox. 16 hours (2ch WAV, 44.1kHz, 16-bit, using Built-in Microphone, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e2.75\" × 6.1\" × 1.37\" \/ 70 × 155 × 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8.3 oz. \/ 213 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAudio Performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Fs 44.1kHz)\u003c\/td\u003e\n\u003ctd\u003e20Hz to 20kHz, +0\/-1dB (EXT IN to LINE OUT, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Fs 48kHz)\u003c\/td\u003e\n\u003ctd\u003e20Hz to 22kHz, +0\/-1dB (EXT IN to LINE OUT, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (Fs 96kHz)\u003c\/td\u003e\n\u003ctd\u003e20Hz to 40kHz, +0\/-1dB (EXT IN to LINE OUT, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd\u003e0.01% or less (Fs 44.1k\/48k\/96kHz, EXT IN to LINE OUT, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e94 dB or higher (Fs 44.1k\/48k\/96kHz, EXT IN to LINE OUT, JEITA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Tascam","offers":[{"title":"Default Title","offer_id":48656099213544,"sku":null,"price":7800000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2710\/7752\/files\/dr-40x_p_front_xy.jpg?v=1781661537","url":"https:\/\/vietmusic.vn\/th\/products\/thiet-bi-ghi-am-tascam-dr-40x-portable-handheld-recorder-with-interface","provider":"Việt Music","version":"1.0","type":"link"}