Reviews 75 Ohm 50 Ohm

Rockville RCS80-1 60 Watt 70V Commercial/Restaurant Amplifier/Bluetooth Receiver

Rockville RCS80-1 60 Watt 70V commercial restaurant amplifier/Receiver with Bluetooth.
Rockville RCS80-1 60 Watt commercial/restaurant amplifier 19" Rack-mountable (removable rack brackets) digital hybrid amplifier/Receiver. Capable of 70 volt, 100 Volt, 16 ohm, 8ohm, and 4 ohm. 70/100 volt True RMS power: 60 watts. 4 ohm RMS power: 80 watts..
8 ohm RMS power: 70 watts. 16 ohm RMS power: 11 watts. Built in Bluetooth Audio streaming. Fm radio tuner. Usb input to play audio stored on a thumb drive (32GB max). SD card slot to play music stored on an SD card (32GB max)..
Distortion: 79dB. Power requirements: 120V/ 50-60Hz. A weighted signal to noise (@ 1W) -79.0Dba. A weighted signal to noise (referenced to full 4 ohm power) -95.1Dba..
Frequency response (bandwidth @ 2Vrams out, @ -3.0dB) 8 ohms.

Rockville ATOM P20 1600 Watt Peak/440 Watt Dyno-Certified RMS 4 Channel Class AB ATV/Car Stereo Amplifier With Bluetooth..
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 110 Watts x 4 Channel .
2 Ohm: 400 Watts x 4 Channel. 4 Ohm: 260 Watts x 4 Channel. 4 Ohm Bridged: 800 Watts x 2 Channel. Digital Voltage Display on Amp. Adjustable Low Pass Filter: 50Hz – 250Hz..
Adjustable High Pass Filter: 50Hz – 250Hz. Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue). Rustproof Aluminum heat sink with black hairline finish.

Frequency Range: VHF 136-174MHz, UHF 400-470MHz.
Antenna Interface Connector: UHF PL259 Male 50 Ohm Connector.
Antenna Mounting Connector: UHF SO239 Female Right Angle Bulkhead Mount 50 Ohm Connector.
Cable Connector: UHF PL259 Male 50 Ohm Connector.
Compatible with Amateur Mobile Radio, Ham Radio, FRS GMRS Two Way Radio: BTECH, ICOM, Kenwood, Midland, Yaesu, TYT, AnyTone, Radioddity, Cobra, Uniden, President, Galaxy Audio, Pro Trucker, Stryker.
Package List: 1 x Antenna, 1 x Cable, 1 x Lip Mount Bracket(including Hexagon Wrench) (As the Picture Shown).

Rockville RXD-M0 1200 Watt / 600 Watt RMS Mono Class D 1 Ohm Car Stereo Amplifier with Optical Coupler Technology. CEA Compliant Power Ratings : (Rated at less than 1 % distortion).
1 Ohm : 1200 Watts x 1 Channel . 2 Ohm : 800 Watts x 1 Channel. 4 Ohm : 600 Watts x 1 Channel. High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Studio-Grade Bipolar Output Stage Transistors ..
Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter : 50Hz - 250Hz. Subsonic Filter : 15Hz - 55Hz. Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control..
8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power : < 0.05%. S / N Ratio : >100dB. Frequency Response : 10Hz - 500KHz. Damping Factor : > 200 @ 100Hz. 50 Amp Maxi Fuse. Dimensions : (W x H x L) 8.5" x 1.8" x 12.5"..

Transforms signal impedance from 75 Ohm used in coaxial cable to 300 Ohm used in antennas.
Compatible with all Channel Master outdoor TV antennas, convert outdoor antenna connection to coaxial cable input.
Matches an unbalanced, coaxial F-type cable with balanced twin leads, connect 75 ohm cable to 300 ohm TV antenna terminals.
Crimped, soldered spade lugs, integrate and durable signal.
There is no requirement or need to ground either lead this would remove the balance from the system because the left and right twin leads connect to a....

... Low Pass Filter: 50Hz - 250Hz, Adjustable High Pass Filter: 50Hz - 250Hz, Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue), Rustproof Aluminum heat sink with silver hairline finish, Stainless steel end panels are rustproof, Bottom panel is aluminum and rustproof..
Dyno Certified RMS Power Ratings - 2 Ohm: 110 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm: 70 Watts x 4 Channel 003c1% THD+N @ 14.4 Volts. 4 Ohm Bridged: 220 Watts x 2 Channel 003c1% THD+N @ 14.4 Volts..
Peak: 2 Ohm: 400 Watts x 4 Channel. 4 Ohm: 260 Watts x 4 Channel. 4 Ohm Bridged: 800 Watts x 2 Channel. (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc).
25 Amp x 2 ATC Fuse, Frequency Response: 10Hz - 50KHz, Bluetooth On Mode LED Indicator, Status Mode LED Indicator, 8 Volt Preamp Circuitry, RCA Line Output, Bluetooth On and Off Mode Switch, 2CH/4CH Input Mode Switch, Mute and Delay Soft Start System, Adjustable Input Level Control, Fully Adjustable 12dB Bass Equalizer, Full IC-Controlled Protection Circuitry, Fully Adjustable 12dB / Octave Crossover with Differential Circuitry, Studio-Grade Bipolar Output Stage Transistors..

Screw-threaded F-type female connector jack match male connector plug cable wire antenna..
Excellently transform 75 ohm coaxial connector cable wire to 300 ohm twin lead..
Gold plated 75 ohm to 300 ohm matching transformer converter adapter..
Package contents: Pack of 3 UHF/VHF/FM/TV Matching Transformer..

Excellently transform 75 ohm coaxial connector cable wire to 300 ohm twin lead..
Screw-threaded F-type female connector jack match male connector plug cable wire antenna..
Well-made gold plated 75 ohm to 300 ohm matching transformer converter adapter..
Package contents: Pack of 2 UHF/VHF/FM Matching Transformer..