Super content ,comme toujours audiophonics ma expédié la commande super rapidement. Le produit a un bon packaging et il respire la qualité. Je posterai un deuxième avis dans quelques temps quand j'aurais assez de recul sur sont utilisation
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AV Processor / Home-Theater Preamplifier Dolby Atmos 13 Channels 7.2.4
The Tonewinner AT-7300HD is a 13-channel audio/video processor and preamplifier, ideal for home theater integration in configurations up to 7.2.4. It supports all current audio formats such as Dolby Atmos, Dolby True HD, DTS:X and DTS Master. Similarly, the AT-7300HD accepts video streams up to 4K UHD 60Hz and is compatible with HDR, HDR10 and Dolby Vision technologies. It allows you to enjoy the latest and greatest formats available for the most immersive audio and visual experience possible.
The Tonewinner AT-7300HD supports all current video technologies and formats. With 18Gbps of bandwidth and HDCP 2.2 compliant HDMI 2.1 connectivity, it easily decodes 4K UHD 60Hz video streams. It also supports HLG, HDR10 and Dolby Vision technologies, bringing an incredible level of brightness and contrast for an exceptional image quality.
With the ETM-2 measurement microphone (sold separately), the AD-7300HD is able to automatically calibrate and correct your audio system. The microphone captures sound information from your speakers and applies automatic equalization to each channel, depending on your listening position.
In addition to the automatic calibration, it is possible to adjust the equalization manually. Indeed, the Tonewinner AD-7300HD provides an 11-band parametric equalizer for the left, right and center channels and a 5-band equalizer for the surround, top and bass channels. This equalization can be done directly from the graphic interface of the device.
Each group of inputs has an equalizer and independent effects. These different parameters are stored by the device and automatically selected according to the selected input.
The Tonewinner AD-7300HD, in order to adapt to different environments, can be used in several configurations: 2.0, 2.1, 5.1, 5.1.2, 5.1.4, 7.1, 7.1.2, 7.1.4 ... So, whatever the room in which it is used, the AD-7300HD will fit to allow you to enjoy your audio and video content.
For each channel, the AD-7300HD allows you to apply a volume level setting and limitations that can be saved and applied as soon as the unit is turned on.
In addition to a particularly extensive connectivity, the AD-7300HD includes a Bluetooth receiver. This one allows a wireless audio broadcast, from a smartphone or a tablet for example. The control of the playback is then done directly from your mobile device for a simple, fast and convenient use.
1 | Line RCA outputs |
2 | RCA inputs |
3 | RCA inputs (karaoke) |
4 | Calibration microphone input |
5 | Coaxial inputs |
6 | Optical inputs |
7 | Wireless microphone receiver connectors |
8 | HDMI outputs |
9 | Micro SD slot |
10 | Bluetooth antenna |
11 | Jack 3.5mm IR input |
12 | Trigger output |
13 | Mini USB input (USB Audio) |
14 | RS232 interface |
15 | XLR inputs (karaoke) |
16 | HDMI inputs |
17 | XLR outputs |
18 | Power input |
Specifications | |
---|---|
Product type | Audio / Video processor Home theater amplifier |
Channels | 7.2.4 (13 channels) |
Inputs | Bluetooth 6* HDMI 2.0 3* Stereo RCA 3* Stereo RCA (karaoke) 2* Coaxial 2* Optical Toslink 1* Micro SD slot 1* Mini USB (USB Audio) 1* USB-A (USB Host) 2* Microphone inputs (karaoke) |
Outputs | Bluetooth 2* HDMI 2.0 (including 1 eARC) RCA XLR |
Other connectors | 1* RS232 1* 5V Trigger output Connectors for measuring microphone |
Supported audio formats | Dolby Atmos Dolby True HD Dolby Digital Plus Dolby Digital Dolby Mat DTS/X DTS Master DTS Hi-Res DTS ES DTS NEO6 |
Supported video formats / resolutions | 4K UHD 60Hz 3D Dolby Vision HDR10 / HDR10+ HLG |
HDCP version | 2.2 |
eARC support | On one output |
CEC support | |
Automatic EQ calibration | |
Input impedance | 20kΩ |
Output impedance | 100Ω |
Gain | ≥ 13dB |
THD | ≤ 0.02% (A-Weighted, 1kHz) |
SNR | ≥ 98dB (A-Weighted) |
Frequency response | 10Hz-50kHz (+1/-3dB) |
Channels separation | ≥ 80dB |
Crosstalk | > 80dB |
General | |
---|---|
Supply voltage | 100-240VAC 50/60Hz |
Dimensions (W*D*H) | 440*330*130mm |
Weight | 5.5kg |
Color | Black |
Package | 1* Tonewinner AD-7300HD 1* Remote control 1* Power cable 1* HDMI cable 1.5m |
Input | Micro SD |
Input | USB |
Input | SPDIF |
Input | Bluetooth |
Input | HDMI |
Input | RCA |
Input | Optical |
Output | RCA |
Output | HDMI |
Output | XLR |
Output | Bluetooth |
Max sampling rate | NC |
Color | Black |
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Gabriel V.