'To do the best products, to sound into the soul!' This is the concept of lion! Leland of Digital Technology Co., Ltd. is responsible for lion and sound brand in the Chinese market promotion and sales.

Shenzhen Lanlian Digital Technology Co., Ltd. is a Hong Kong joint venture enterprise in China. In 2002, Hongkong Aolian Group Co., Ltd. and Shenzhen LanGuang Technology Co., Ltd. (LanGuang Technology Company was listed in Gansu Province, Electronic hundred enterprises) joint venture in Shenzhen to set up Sino-foreign joint ventures.
Enterprises mainly to the development and management of home appliances products, but also the international famous brand 'Sherwod' lion-long sound in China's sole agent, Lion's 60 years of audio history, the global home theater amplifier 35% -40% Product development and production by the lion-factory, is currently the largest and most advanced power amplifier production base.
Hong Kong and Macao Group as early as the 1980s is engaged in the introduction of foreign audio products of new technology enterprises, early and blue light, Panda, Sanda, Dalian recording equipment factory and other large enterprises engaged in the audio industry-based electronic business, the Hong Kong and Macao Group engaged in Audio industry for nearly 30 years time.
2011 Hong Kong and Macao Group acquired the blue-ray technology in Shenzhen, the United States after the shares of Digital Technology Co., Ltd. to become Hong Kong foreign joint ventures, the company mainly engaged in two categories: the first category: lion audio brand home theater products, Is the 'Sherwood' lion dragon sound distributor in China. The second category is: SHABA audio brand to develop mini-Bluetooth stereo, desktop and landing Bluetooth-based sound.
Whether Sherwood home theater products, or SHABA mini Bluetooth stereo, the company uphold the concept of 'let the sound into the soul'
Shenzhen Lan of the Digital Technology Co., Ltd in the domestic business is mainly home theater and Bluetooth audio-based, home theater to 'Sherwood' lion-long audio-based brand, Bluetooth audio to 'SHABA' brand-based, Blue Link requirements The most important element is 'Let the sound into the soul' We are pursuing the perfect sound, a more than 20 years and a 60 years of two long history of the brand, to bring people the perfect music to enjoy.
SHABA Bluetooth audio is the pursuit of:
1. Appearance of innovation: the unique appearance of the brand SHABA brand is the embodiment of leading fashion
2.Hifi sound quality: the balance of high school bass coordination, embodies the voice of the soul is SHABA brand of life
3. Function of innovation: unique creativity, product-specific leading function is SHABA brand pioneer in technological innovation
SHABA pioneered the 'emotional Bluetooth audio' precedent, a unique start-up voice and can be changed by the customer to start their own voice and stored in their own language as a boot voice, emotional expression of the latest unique feature is the first brand SHABA

Lion Long SP-8300N elegant style distinguished distinguished

R-977 is a high-end high-power combined AV network amplifier.It has the characteristics of modern AV amplifier, is the best choice for advanced home theater.

Its power is 145w * 7, monaural maximum can reach 185w. Driving force, strong control, sound clean, transparent, low frequency strong, flexible, frequency response range 10 - 100KHz, total harmonic distortion 0.05%. With DTS and Dolby full HD decoding, and compatible with other decoding, all channels using 192KHz / 24Bit digital analog conversion, 6 DSP processing mode, uncompressed digital-analog conversion, the details are not lost, so that the sound delicate and full.

With HDMI, V1.4 (3D + ARC + CEC), can play 3D movies, and its video processing technology can be non-blue-ray DVD disc video signal raised to 1080P, so that you can see high-definition video. While the other two rooms can play different signals in the TV (or display) on the OSO menu, with automatic speaker settings, easy to adjust.

Can listen to digital FM / AM radio and store 30 stations with USB, (WAV / MP3 / AAC) and INTERNET radio playback, support DLNA / vPnP. With WiFi and ALPlay wireless transmission, easy and iPod, iPad, IPhone and Android system machine wireless transmission.

R-977 has RS232 interface, you can upgrade the machine in the future and in the smart home in the use of stroke control, and a pre-amplifier output, easy access to more power amplifier to expand the playback effect.

Amplifier section
Power output, stereo mode, 8Ω, THD 0.08%, 20Hz │ 2X125W
Total harmonic distortion, 8Ω, 1KHz │ 0.02%
Input Sensitivity / Impedance
Line (CD) │ 200mV / 47KΩ Phono (MM) │ 2.5mV / 47KΩ
Signal-to-noise ratio, IHF 'A' weighting
Line (CD) │ 100dB
Frequency response
Line (CD), 10Hz ~ 100KHz │ +0, -3dB
Output level
BD / BDR OUT, 3.3KΩ │ 200mV
PREOUT (Front, Center, Surround, Surround) / (Subwoofer), 1KΩ │ 1.2V / 2.4V
Bass / treble control, 100Hz / 10KHz │ ± 14dB
Surround mode, Mono only
Front channel power output, 8Ω, 1KHz, THD 0.08% │ 145W / 145W
Center channel power output, 8Ω, 1KHz, THD 0.08% │ 145W
Surround-channel power output, 8Ω, 1KHz, THD 0.08% │ 145W / 145W
Rear surround channel (/ MULTI) / ROOM2 Power output, 8Ω, 1KHz, THD 0.08% │ 145W / 145

Digital audio part
Sampling frequency │ 32,44.1,48,96,192KHz
Digital input level
Coaxial, 75Ω │ 0.5Vp-p fiber, 660nm │ -15 ~ -21dBm

Audio section
Video Format │ NTSC / PAL
Input Sensitivity (= Output Level), 75Ω
Video (composite (normal)) │ 1Vp-p
Component video (R-Y signal) │ 0.53Vp-p (B-Y signal) │ 0.53Vp-p (Y signal) │ 1.0Vp-p
HDMI Connector │ 19pin

FM tuner section
Tuning frequency range of ‖ 87.5 ~ 108MHz
Available sensitivity, signal to noise ratio 30dB │ 12.8dBμ
SNR, Mono / Stereo │ 0.5 / 0.8%
Frequency response, 70Hz ~ 4KHz │ ± 3.0dB
Stereo separation, 1KHz │ 32dB
Capture ratio │ 1.6dB
IF rejection ratio ‖ 75dB

AM tuner section
Tuning frequency range │ 522 ~ 1611KHz
Available sensitivity │ 55dBμ
Signal to Noise Ratio
Selectivity │ 25dB

Wireless LAN section
Network type (Wireless LAN standard) │ IEEE 802.11b / g compliant
Transmission speed │ 802.11b mode (DS-SS: 11, 5.5, 1Mbps
802.11g mode (OFDM: 54/48/36/24/18/12/9/6 Mbps
Operating frequency range 2.412 ~ 2.472 GHz (2.4GHz ISM band)

conventional
Power supply │ 220V ~ 50Hz
Power consumption │ 550W
Dimensions (width x height x depth, including the extension part) │ 435X169X390 mm (17-1 / 8X7-1 / 4X15-1 / 4 inches)
Net Weight │ 12.1 kg (26.7 lbs)