This is one set Brand New, not used before Marantz M-CR412 Bluetooth CD Receiver (Black) in 230V, Made in Vietnam in 230V with remote control.High quality soundEquipped with a digital amplifier with high audio quality and high output This unit has a 50 W+50 W (6 Ω/ohms) high-output class D amplifier. Full digital processing is used to perform all processes in the digital domain during playback of digital sources, eliminating external noise. Pattern minimizing is also used to achieve high-quality playback.Adoption of a bi-amp system that realizes high quality audioThe low and high range speaker units of bi-amp compatible speakers are each driven by independent amps to eliminate interference and realize audio playback that is more faithful to the source.Bluetooth OFF mode for highest sound performanceThe Bluetooth OFF mode is used to turn off the Bluetooth function, as this function is a source of noise that affects sound quality. Suppressing this noise enables high sound performance playback. High performanceEquipped with optical digital audio input, enabling connection with digital devices such as TVsConnect this unit to digital devices such as TVs using the optical digital cable to enjoy audio from the TV and a variety of content in high audio quality. This unit also has an automatic playback function. When a device connected to this unit by digital connection is turned on, this unit automatically turns on and plays audio from the device.Can be operated with the remote control of your TVBy learning the infrared signal of the remote control of your TV, you can operate this unit with the remote control of the TV. Wireless connection with Bluetooth devices can be carried out easilyYou can enjoy music simply by connecting wirelessly with your smartphone, tablet, PC, etc.Supported with “Multi-Drive Connection” for simultaneous or switchable sound in 2 sets of speakersSupports MP3 and WMA file CD playbackMP3 and WMA files that have been recorded onto CD-R or CD-RW discs can be played back on this CD player.Plays USB memory devices (MP3/WMA/AAC/WAV/FLAC/Apple Lossless/AIFF/DSD).You can play back audio files stored on a USB memory device by connecting the USB memory device to the USB port.Headphone Amplifier Gain selector functionThis unit has a gain control function with three levels that can be switched according to the characteristics of the connected headphones.Equipped with auto standby mode function that reduces power consumption SpecificationsAudio amplifierCD playerPlayable fre­quency re­sponse:10 Hz – 20 kHzWow & flut­ter:Below mea­sur­able lim­its (± 0.001 %)Sam­pling fre­quency:44.1 kHzAudio amplifierRated out­put:2-chan­nel dri­ving 50 W + 50 W (6 Ω/ohms, 1 kHz, THD+N 0.7 %)Dy­namic power:60 W + 60 W (6 Ω/ohms, 1 kHz, THD+N 10 %)Out­put ter­mi­nals:Speaker: 4-16 Ω/ohms (im­ped­ance) Com­pat­i­ble with head­phones/stereo head­phonesInput sen­si­tiv­ity/im­ped­ance:Ana­log In : 200 mV/30 kΩ/kohmsTotal har­monic dis­tor­tion (1 kHz, 5 W, 6 Ω/ohms):Ana­log In: 0.1 %S/N ratio (10 W, 6 Ω/ohms, IHF-A):Ana­log In : 90 dBTone con­trol:DBB : +8 dB (100 Hz) Bass : ±10 dB (100 Hz) Tre­ble : ±10 dB (10 kHz)Fre­quency re­sponse:Ana­log In : 10 Hz – 40 kHz (±3 dB)Tuner section[FM]Re­ceiv­ing Range:87.50 MHz – 108.00 MHzEf­fec­tive sen­si­tiv­ity:1.2 μV/50 Ω/ohmsFM Chan­nel sep­a­ra­tion:30 dB (1 kHz)FM S/N ratio:Monau­ral : 65 dB Stereo : 65 dBFM THD+N (1 kHz):Monau­ral : 1 % Stereo : 1 %DAB tuner sectionRe­ceiv­ing Range:174.928 (5A) – 239.200 (13F) MHz (BAND III)Sen­si­tiv­ity:–85 dBmS/N ratio:95 dBBluetooth sectionCom­mu­ni­ca­tions sys­tem:Blue­tooth Spec­i­fi­ca­tion Ver­sion 4.0 + EDR (En­hanced Data Rate)Trans­mis­sion power:Blue­tooth Spec­i­fi­ca­tion Power Class 1Max­i­mum com­mu­ni­ca­tion range:Ap­prox. 30 m in line of sight∗Used fre­quency range:2.4 GHzMod­u­la­tion scheme:FHSS (Fre­quency-Hop­ping Spread Spec­trum)Sup­ported pro­files:A2DP (Ad­vanced Audio Dis­tri­b­u­tion Pro­file) 1.3AVRCP (Audio Video Re­mote Con­trol Pro­file) 1.5Cor­re­spond­ing codec:SBC, AACTrans­mis­sion range (A2DP):20 Hz – 20,000 HzThe actual communication range varies depending on the influence of such factors as obstructions between devices, electromagnetic waves from microwave ovens, static electricity, cordless phones, reception sensitivity, antenna performance, operating system, application software etc.Clock/Alarm/SleepClock type:Power line fre­quency syn­chro­nized method (Within ±60 sec­onds per month)Alarm:Alarm 1/Alarm 2: 2 typesSleep:Sleep timer: Max. 90 min­utesGeneralOp­er­at­ing tem­per­a­ture:+5 ℃ - +35 ℃Power sup­ply:AC 220 - 230 V, 50/60 HzPower con­sump­tion:55 WPower con­sump­tion in standby modes :Standby modesSet­ting items in the menuPower con­sump­tionTV Auto-Play Blue­tooth Normal standby (“TV Auto-Play” - “Optical In 1/Optical In 2”）Optical In 1/Optical In 2Off0.2 WNormal standby (“TV Auto-Play”-“Off”)OffOff0.2 WBluetooth standby (“TV Auto-Play” - “Optical In 1/Optical In 2”）Optical In 1/Optical In 2On0.7 WBluetooth standby (“TV Auto-Play” - “Off”)OffOn0.7 W Dimensions (Unit : mm) : 303*280*111 mm Weight : 3.3 kg SHIPPING FROM HONG KONG TO WORLDWIDE BY EXPEDITED SERVICE AT USD100.-International Buyer and/or recipient are responsible for paying all customs taxes/VATs/import duties that MAY be imposed by your country's customs bureau. More information can be obtained by contacting your local customs office.Appearance, packaging design and specifications are subject to change without notice for the purpose of Improvement by the manufacturer.The images were taken accurately, but slight colour variations may occur. Thank you for your understanding!If you have any other questions, please do not hesitate to contact me.