Overview
Quick Details
Brand Name:
recon
Model Number:
SL-BD18
Type:
Mini Amplifier
Channels:
1
Place of Origin:
Guangdong, China
output power:
200W
function:
bluetooth
Supply Ability
Supply Ability:
60000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
STANDARD
Port
shenzhen
Lead Time :
Quantity(Pieces) 1 - 2000 >2000
Est. Time(days) 20 To be negotiated
1. Introduce
SL-BD18 is the new design of digital power amplifier with bluetooth, it is new product for using TPA3116, and connection is very simple. It is a 50W continuous average per channel and 100W subwoofer, it use CSR8630 bluetooth, power efficiency and good sound.
2. Application
· Power speaker
· Digital product
· Computer and laptop
· Portable product
· Wireless product
· TV, DVD and the other product
· Home Theater
3. Feature
A. Amplifier
· Working Voltage: DC18-DC24V
standby by current:50MA
· Output Power: L and R channel MAX2*50W, Subwoofer 100W
· Output impedance: 4~8Ω
· Dynamic Range = 98 dB
· High Power, 50 @ 4Ω, 0.1% THD+N
· High Efficiency, 90%
· Frequency Response:20Hz-20K Hz
MAX output current:5A
· Integrated Gate Drive Supply
· Over-current protection
· Over and under-voltage protection
· PCB material is FR4, thickness 1.6MM
· The dimension is 160*108MM
B. Bluetooth
Bluetooth module is a Max.4dBm( Class2 ) module.
Fully Qualified Bluetooth v4.0.
Integrated 16-bit Stereo Audio CODEC 95dB SNR for DAC.
· Wideband speech supported by HFP v1.6 Profile and MSBC codec.
· SBC, MP3, AAC decoder support.
· HSP v1.2/ HFP v1.6/ A2DP v1.2/ AVRCP v1.4
· Bluetooth used Isolated Power Supply
· Support mute function
Bluetooth Power Amplifier Introduction 1:The product uses the latest Bluetooth BT4.0 module (CSR-BC7), effective reception distance of approximately 15 meters to 20 meters. 2:A2DP Multipoint Support 3:Standard:BT4.0,BLE,Class 1.5 Frequency Band:2.402G ~ 2.480G 4:Maximum Data Rate:3Mbps 5:For a variety of Bluetooth devices to receive. 6:Power amplifier modules ,use BTL class-D audio amplifier, Low power consumption, no heat sink? 20 W or40w or 100w continuous output power: RL = 8 O, THD = 10% at VCC = 16 V Wide-range single-supply operation (9 V - 16 V) High efficiency (? = 90%) Four selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB Differential inputs minimize common-mode noise No ?pop? at turn-on/off Standby and mute features Short-circuit protection Thermal overload protection Key Functions:1:Play / Pause,Long press the button for 5 seconds Bluetooth is opened,Red green indicator lamp flashing alternately, search for Bluetooth devices (CSR-BC7), only the green light flashes, Bluetooth pairing success.? 2:The next choice key,Long press the button = increase volume, 3:The previous choice key, long press the button = volume reduction.? 4:Bluetooth the red and green indicator lamp flashing alternately? 5:Volume control potentiometer and power switch. 6:Two speakers connected,20W8ohm or 40W or 100w 7:DC input voltage:DC9-16V
A Valve Pre-Amplifier to meet the highest standards. Inside, the 4x12AX7 and 3x12AU7 valves provide the perfect pre-amplification for weak signals. The circuitry with its negative feedback design is the optimum of linearity and sound. Gold-plated high-grade Neutrik XLR input and output connectors take the relevant cables, giving the best possible quality, and they guarantee a clean sound. Frequency response: 20 Hz 50 kHz +/- 0.5 dB, Output voltage: 2V Total harmonic distortion: < 0.1 % (1 kHz, 1 Watt) Input sensitivity: 240mV, Signal-Noise ratio: > 90 dB Input impedance: 47 kOhm, Inputs (golden): 4 x RCA, 2 x XLR NEUTRIK Outputs (golden): 2 x RCA, 1 x RCA Rec Out, 1 x XLR NEUTRIK Power Control Switched output voltage: 2 x Trigger 12 V (Output) Mains supply: 230 V/50 Hz, Weight: 10 kg Dimensions (WxHxD): 430 x 135 x 370 mm, Colour: black/silver Tubes: 4 x 12AX7, 3 x 12AU7, double transformer A valve Pre-Amplifier to meet the highest standards. Inside, the 4x12AX7 and 3x12AU7 valves provide the perfect pre-amplification for weak signals. The circuitry with its negative feedback design is the optimum of linearity and sound. Gold-plated high-grade Neutrik XLR input and output connectors take the relevant cables, giving the best possible quality, and they guarantee a clean sound.
Brand Name:SIVITE/OEM Model Number:KA-302 Type:Professional Amplifier Channels:2 (2.0) Place of Origin:China Product Name:Medium-sized Amplifier Function:BT/USB/SD/FM Size:95*300*260mm Output power(RMS):35W + 35W 4 �© MIC:2 MIC input Power:AC220V / DC 12V input Package:6pcs/ctn Turnover Box Weight:22.5KG
-metal front panel, toroidal transformer -dual-10 phase eq, 8 way microphone inputs -dual vu meters display;digital karaoke system -usb/sd card slot support rm/rmvb-hd, vc-1(wmv9-hd), H.264, mpeg2-hd, mkv, avi, ts/tp, m2ts, mov, vob¡¡é Flv, jpeg, gif, png, bmp, wmv, mp3/wma audio files. Resolution:720p -frequency response:20hz-20khz -output power: 120w+120w Packing size: 490(l)x415(w)x295(h)mm
-1 way 5.1ch rca /2 way aux/3 way hdmi input -plastic panel and vfd display -1 way hdmi output Packing size: 510(l)x420(w)x410(h)mm 2sets/ctn
Model :AV-3516(with 12V Input) Output Power (RMS):20Wx2(4ohms) Frequency Response:20Hz-20KHz¡À3dB Sensitivity:250mv S/N Ration:¡Ý85dB Distortion:¡Ü0.5% Dimension:120x210x300mm NW:4kg. Package with carton.
Model :AV-3518(headers,With 12V Input) Output Power (RMS):250x2(4ohms) Frequency Response:20Hz-20KHz¡À3dB Sensitivity:250mv S/N Ration:¡Ý85dB Distortion:¡Ü0.5% Dimension:120x210x300mm NW:4kg. Package with carton.
Model :KA-768(USB&SD Input) Output Power (RMS):80Wx2(4ohms) Frequency Response:20Hz-20KHz¡À3dB Sensitivity:250mv S/N Ration:85dB Distortion:¡Ü0.5% Dimension:150x430x325mm NW:8.5kg. Package with carton.
Model :tubro-609 Output power (rms):90wx2(4ohms) Frequency response:20hz-20khz¡à3db Sensitivity:250mv S/n ration:85db Distortion:¡ü0.5% Dimension:150x430x325mm Nw:8kg . Package with carton.
