ReviewsHigh Input Power Factor

MUSYSIC Professional 2 Channel 9000 Watts DJ PA Power Amplifier Signal out MU-P9K

• Stereo Output Power: "2x5600W PEAK, 2x2800W Program, 2x1400W RMS @ 2Ω" "2x2800W PEAK, 2x1400W Program, 2x700W RMS @ 4Ω" "2x1400W PEAK, 2x700W Program, 2x350W RMS @ 8Ω".
• Bridge Output Power: "5600W PEAK, 2800W Program, 1400W RMS @ 4Ω" "2800W PEAK, 1400W Program, 700W RMS @ 8Ω".
• Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
• Dual cooling fans / Connectors Input: XLR input, 1/4" input: XLR Output: Speakon connector Output: Speakon, locking type socket, Banana plug connection output.
• Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..

(2) JBL Pro PRX825W Dual 15 3000w 2-Way Powered Speakers w/ WIFI + Mobile App

• ...y: 2.4 kHz. Design: Highly Efficient Class-D Amplifier.
• AC Power Input: 100V – 240V ~ 50/60 Hz. LF Driver: 1 x JBI 2275H 15 in woofer. HF Driver: 1 x JBI 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver. Coverage Pattern: 90 x 50 nominal. Directivity Index (DI): 10.4 dB. Directivity Factor (Q): 11. Enclosure: Trapezoidal, 18mm, Plywood. Transport: 2x integrated handles with injection molded backing cup.
• Grille: Powder Coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. Product Dimensions (H x W x D): 41.8″ x 17.5″ x 21.2″ inches. Product Weight: 79.0 Lbs. Signal Indicators: Limit – Yellow LED indicates peak output has been reached and DSP Limiter is acting. Signal – Green LED indicates signal present.

MUSYSIC MU-D16K Professional 2-Channel 2x8000 Watts D-Class 1.5U Power Amplifier

• ...000W Program, 2x1000W RMS @ 4Ω" "2x2000W PEAK, 2x1000W Program, 2x500W RMS @ 8Ω" / Bridge Output Power: "8000W PEAK, 4000W Program, 2000W RMS @ 4Ω" "4000W PEAK, 2000W Program, 1000W RMS @ 8Ω".
• Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
• Three cooling fans / Connectors Input: XLR input, 1/4" input: Speakon connector Output: Speakon, locking type socket, Power Requirements: 90v-250v 50Hz.
• Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..

MUSYSIC MU-D9600 Professional 4-Channels 2x9600 Watts D-Class 1U Power Amplifier

• ...ram, 4x600W RMS @ 4Ω" "4x1200W PEAK, 4x600W Program, 4x300W RMS @ 8Ω" / Bridge Output Power: "2x4800W PEAK, 2x2400W Program, 2x1200W RMS @ 4Ω" "2x2400W PEAK, 2x1200W Program, 2x600W RMS @ 8Ω".
• Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V / input lmpedance 20 k Ω baiance / 10 k Ω unbalanced unbalance balancing 20 k / 20 k /.
• Three cooling fans / Connectors Input: XLR input, 1/4" input: Speakon connector Output: Speakon, locking type socket, Power Requirements: 115v-230v 50/60 hz.
• Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit./ Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..

GE GE254MVPS-A UltraStart? T5 Watt-Miser 2-Lamp 54W T5HO Ballast 67562

2-Pack Xiaomi 10000mAh Redmi Dual USB Portable Charger, Dual 2.6A Fast Charging Power Bank with Both Micro-USB and USB-C Input, Can Charge 2 Devices Same time, Portable Charger for iPhone,iPad,Galaxy

• ...tronics quickly while on the go. This 37Wh external battery charges an iPhone 12 or Galaxy fully up to two times with a maximum output of 2.6A. You can expect a 0-50% charge in less than half an hour. Charge using included microUSB cable, or optional USB-C Input for maximum flexibility..
• GREAT FOR TRAVEL, SLEEK FORM FACTOR: With great power comes great looks. Redmi Slimline 10000mAh portable phone charger is approved for air travel and essential for day trips. Super slim form factor ensures the power bank tucks away easily in a pocket, backpack or luggage. Super lightweight and weighs less than half a pound..
• MEANT TO BE SHARED WITH FRIENDS: Dual USB output ports can charge two devices simultaneously. Universal compatibility for smartphones, tablets or gaming devices. Supports low current trickle charging for sensitive electronics such as earbuds or fitness bands by double pressing the power button..
• ERGONOMIC TEXTURED + TRAVEL FRIENDLY: An attractive matte finish and grooved edges provides an anti-slip grip. Store the power bank away in your jeans pocket, day pack, duffle or luggage effortlessly. Fully approved for air travel and 4 LED lights indicate remaining power capacity that can be easily checked at a glance..
• ADVANCED EMBEDDED PROTECTIONS: 12-Lay....

Rockville RXH-F5 3200 Watt Peak/1600w RMS 5 Channel Amplifier Car Stereo Amp

• ...er Ratings. 4 Ohms: 1100 Watts (4 x 100 watts + 1 x 700 Watts). 2 Ohms: 1600 Watts (4 x 150 watts + 1 x 1,000 Watts)..
• Fully Adjustable Subsonic Filter: 15 - 50Hz. Crossover Bandpass Control. Subwoofer Phase Control. Mute and Delay Soft Start System. 8 Volt Preamp Circuitry..
• Frequency Response: 10Hz - 40KHz. Damping Factor: > 200 @ 100Hz. Dual 60 Amp Maxi Fuse. Dimensions: (W x H x L) 8.5? x 1.8? x 16.1?..

Philips Advance ICN4S5490C2LSG 4 Lamp T5 Ballast (4 54WT5/HO) 120-277V

MUSYSIC Professional 2 Channel 7000 Watts DJ PA Power Amplifier Signal out MU-P7K

• Stereo Output Power: "2x4000W PEAK, 2x2000W Program, 2x1000W RMS @2Ω" "2x2000W PEAK, 2x1000W Program, 2x500W RMS @4Ω" "2x1000W PEAK, 2x500W Program, 2x250W RMS @8Ω".
• Bridge Output Power: "4000W PEAK, 2000W Program, 1000W RMS @4Ω" "2000W PEAK, 1000W Program, 500W RMS @8Ω".
• Frequency Response: 20Hz-20KHz,+0,-1dB at watts / THD+N(20Hz-20KHz) : ＜0.23％20Hz-20KHz / Siew Rate ＞30V/us / Damping Factor ＞150 / Output Circuitry: Class AB / Signai to Noise Ratio ≥96dB / Cross Talk ＞80dB / lnput Sensitivity(8Ω) 1V /.
• Connectors: Input: XLR input, 1/4" input: XLR Output: Speakon connector Output: Speakon, locking type socket, Banana plug connection output.
• Dual cooling fans / Controls Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit. / lndicators Panel: the power switch, channel 1 and channel 2 channel gain control.
• After the board: working mode, pressure limit. / Amplifier Protection With short circuit, overload, overheat, cut peak pressure limit, dc, soft start, relay zero current switch, super audio and radio frequency protection device..

MARUSON 1500VA Online Double Conversion Sine Wave UPS Battery Backup & Surge Protector, Rack Mount / Tower, 2U, Smart Battery Charger, Single Phase, ULT-1.5KRT Ultima RT 1500VA / 1350W

• 1500VA/1350W true double-conversion, pure sine wave on-line rack/tower convertible UPS.
• ideal for server rooms, routers, storage systems, surveillance systems, and other business-critical equipment requiring remote monitoring.
• 0.9 Power factor output maximizes current-carrying capacity, improves voltage regulation at the load, and reduces power loss.
• DSP (digital signal processing) controlled system for real-time harmonic cancellation, flexible configuration, and overall high reliability.
• ECO Energy Saving Mode: UPS actively on standby to switch to inverter feed when it detects a brownout or blackout, reducing exposure of critical load to power disturbances. EPO (emergency power off) Function: Quickly power down equipment to protect in the event of an emergency..
• 4 x NEMA 5-15R Outlets (2 are programmable for power management). NEMA 5-15P input plug. Optional extended runtime model. WARRANTY: 2-Year limited equipment warranty (1-year battery) plus $25,000 connected-equipment policy. Battery Capacity: 12V/9Ah x 3 pcs. Charging Current: 1A. Input Voltage Range: 55-150Vac, 40-70Hz.

Acxico 1Pcs 48 Pieces IR LEDs Light Board 940NM LED Illuminator IR Infrared Board Module Invisible Light at Night for CCTV Security Camera

• Wide voltage constant current design, high efficiency, high power factor and stable circuit structure..
• The infrared light emission angle is uniform, there is no obvious light and dark boundary, and there is no "flashlight" effect..
• Idea for 75 camera:Provides 48 infrared bulbs..
• Infrared power:4.6W(Please read the description below to know more informations).