A 60W Class D amplifier, the school digital amplifier SA-60D is suitable for classrooms and training room applications. This model is specially designed for both desktop and wall mount installation. Pair it up with 1-2 speakers, a microphone, an external audio device or an MP3 player and you’re all ready to go. Power Source 220 - 240 V AC, 50/60 Hz Rated Output 60 W Power Consumption 100 W (rated output), 18 W (EN60065) Frequency Response 20 Hz - 20 kHz Distortion 1 % or less Input MIC 1, 2: -52 dB*, 600 Ω, unbalanced, ø6.3 phone jack (2P) AUX 1, 2: -20 dB*, 10 kΩ, unbalanced, RCA pin jack Output SPEAKER OUT: Low impedance (2 x 8 Ω or 1 x 4 Ω), Push-in terminal S/N Ratio MIC 1, 2: 60 dB or more AUX 1, 2: 70 dB or more Protection Power Supply Thermal Shut down Power Amplifier Thermal Shut down Power Amplifier Over Current Each protection will be restored automatically Indicator Power LED (Blue) Operating Temperature 0 ℃ to +40 ℃ Operating Humidity 90 %RH or less (no condensation) Finish Case: Steel plate, off-white, paint Knob: ABS resin, black Dimensions 210 (W) × 70.6 (H) × 180 (D) mm Weight 1.6 kg Accessory Wall Mounting Pattern Paper x 1   read more

DEA STING (24V DC) SWING ARM X 2 C/W - Y24 BATTERY BACKUP SWING PANEL - DIGI 12V 7.6AH BATTERY X 2 PCS - 26-16-0 TRANSFORMER - RX TX REMOTE CONTROL - BIG UV BOX X 2 PCS read more

TL-SG105PE 5-Port Gigabit Easy Smart Switch with 4-Port PoE+ Five 10/100/1000Mbps RJ45 ports  Equipped with four 802.3af/at PoE+ ports with up to 30W for each port, data, and power can be transferred on one single cable Supports PoE power up to 65 W for all PoE ports* Provides network monitoring, traffic prioritization, VLAN features, and PoE Auto Recovery Simple network set-up on top of plug-and-play connectivity Web-based user interface and Easy Smart Configuration Utility simplify configuration Fanless design lowers energy consumption and eliminates operating noise YOU MAY ALSO LIKE np_code{type:tag_slider,id:414493,col:6} read more