It’s been a long time since I have introduced a combination audio to you. The reason is nothing more than that many audio brands now start to focus their product development on Bluetooth audio as the originator of desktop audio , The living space of the sound system has been squeezed, but this does not mean that the sound system has lost its appeal. The application scenarios of combined audio have always been very extensive. We can install it on the bedside, study room, or even the kitchen. Many small coffee shops or small shops will also install a combined audio system for background music playback.
An important feature of the sound system is that it has an All-in-one module that decodes and integrates the power of the music player. Play CDs, connect to a mobile phone and listen to FM radio. A pair of small bookshelf speakers are included in the combination. The comprehensive functions can almost meet all kinds of music listening requirements.
The protagonist of this article Yamaha MCR-B370 is such an excellent combo speaker, and the most advanced integrated amplifier is also included in the Bluetooth combo. With wireless connection, listening to music on your mobile phone is no problem.
Compared to many integrated Bluetooth speakers on the market,The speakers and the host of this type of product are usually integrated in a cabinet, and the sound emitted is basically limited to one point. Compared with a composite speaker, a composite speaker with two small speakers has better left and right channel positioning. , Can present the true stereo playback. Yamaha ’s sound system is equipped with stereo speakers, which are also made of logs, and the warmth and authenticity of the sound is better than ordinary Bluetooth speakers. important feature
- Bluetooth wireless audio
- USB high-resolution audio (192 kHz / 24 Wei FLAC / WAV) by
- authentic Hi-Fi set and design
- elegant piano black speakers
- high quality Burr-Brown DAC
- subwoofer output
equipment parameters
CRX-B370
- maximum output power: 20W + 20W (6Ω,1 kHz, 10% THD )
- Frequency response: 20 Hz to 30 kHz (0±3dB)
- 11span_span13 span13 Ω span13 ≤0.05 Harmonic distortion:
- Power/Frequency: AC 100 to 240 V, 50/60 Hz
- Power consumption: 18W
- span_span _span11 0.3 power consumption: Span
- _
- _87 off
- size: 180 x 118 x 322mm
- weight: 2.7kg
- _87 off
NS-BP112
- frequency response: 60 Hz-40kHz ( -10 dB), 60 Hz-80 kHz (-30dB)
- Rated input power: 30W l i82li maximum input power: 90W
- sensitivity: 84 dB/2.83 V,1m
- exchange frequency: 6 kHz
- Size: 123 x 192 x 298mm
- weight: 2.2kg
embellishment life Yamaha MCR-B370 Sound system
Yamaha, as a major musical instrument brand, has also been deeply involved in audio products for decades. It has launched many brilliant products in the HiFi field and home theater. As early as more than ten years ago, it has been invested in the research and development of Soundbar whispering wall. Many audio products are at the originator level. We will not introduce it here. In the HiFi field, Yamaha has launched the C-5000 and M-5000 front and rear top models in recent years. It also has NS-5000 top monitor speakers. In the professional field, it has many audio products and has quite mature product development experience. Therefore, Yamaha The sound system launched by the company is also worth looking forward to.
Yamaha’s domestically listed sound systems include MCR-MCR-B020, etc. modelsAmong them, the B270 and B370 models use the same mainframe. The standard speakers in the MCR-B370 combination of the speaker part have a piano painted surface and use the same painting process as Yamaha pianos. The MCR-B370 is composed of the main unit CRX-B370 and NS-BP112 speakers. The CRX-B370 integrates a CD turntable, which is very friendly to players with CD collections.
The full-featured remote control of Yamaha MCR-B370 is also a set of combo speakers, in addition to controlling the sound volume and the volume of the CD player. The volume and bass adjustment can also be realized on the remote control.
CRX-B370 uses a Class D amplifier circuit internally. The output power of 20 watts per channel is clearly indicated in the original specifications. In addition to the necessary radio and CD turntables for bedside audio, CRX-B370 also has 3.5mm analog input, a set of USB terminals and a set of 6.3mm headphone jack on the front panel, and a set of optical fiber inputs and a set of optical inputs on the back panel. Group of subwoofer output, and of course there is wireless Bluetooth (version 4.2), the function is quite complete. CRX-B370 uses Burr-Brown's PCM1781 DAC chip internally, and supports up to 24bit/192kHz high-resolution music. We can put high-resolution music in a USB flash drive, and then insert it into the host for playback.
The optical fiber behind the main unit can be used with TV or other devices with digital optical output.Further improve the sound quality performance. The subwoofer output can be connected to an active subwoofer to form a 2.1-channel system to make the entire frequency domain more complete. The original factory is also working hard on the appearance of the CRX-B370. The front panel is made of high-grade aluminum, with fine hairline processing, which looks simple and elegant.
The NS-BP112 horn with CRX-B370 uses a standard 2-way tweeter design with a standard 2-way 2-way reflex unit. A 2.5cm soft dome tweeter, and the woofer is an 11cm cone woofer. It can be seen from the appearance that the NS-BP112 uses a relatively narrow front baffle, but in order to increase the volume of the cabinet, a particularly deep cabinet is used. The low frequency can reach 60Hz, and it can handle all types of music.
NS-BP112 uses Yamaha’s exclusive VCCS vibration control box structure to increase the strength of the speaker structure. The extra resonance of the cabinet further reduces the sound stain and makes the sound sound cleaner.
After unpacking, the connection of MCR-B270 is not complicated, just plug in the power supply and connect the speaker. The main features of the combined sound system.In use, we can quickly turn on the Bluetooth connection mode, and quickly connect through mobile phone search and pairing. You can play all kinds of music on your phone right away. The optical fiber interface on the back can be used to connect to the TV. This is a digital signal transmission interface that can have a very clear and low-distortion music transmission effect. We highly recommend it. As for CD playback, for players who have collected many CD records, this player can clearly restore the high-definition music in the CD, and the reading of the disc is very stable, even some old records can be read smoothly and Play.
If the user has other players (such as a portable player with headphones for use with optical fiber, etc.) or a higher-end CD player, it is recommended Or connect via USB to take advantage of the high-resolution advantages of CRX-B370's internal DAC.
In the placement of two speakers, it is not recommended to spread the sound too far, and the distance between the two speakers should be within 1 meter. It is guaranteed that the sense of positioning and envelopment of the sound will have a better performance, of course, the listening position should not be too far away.
For those who often want to listen to electronic music, an extra low speaker is provided.It is a good choice. In addition to adjusting the low-frequency volume through the remote control, we can also place the two main speakers close to the back wall at the right time to increase the low-frequency response. The output power of this unit is only 20 watts, and it is not recommended to open it too loudly for listening. If the volume is moderate, this is a very good choice for people to enjoy music.
