2pcs Onkyo M-5000R VU Panel Meter DB Level HIFI Power Amplifier w/ Driver Board

Description: 2pcs DB Level VU Panel Meter Header Matched to ONKYO M-5000R HIFI Power Amplifier w/ Driver Board Specification:Matched to Japan ONKYO M-5000R HIFI power amplifierProduct site:Japan. Parameters:Pointers Material: Nickel silver stripsPointer color: orangeThe direction of the pointer swing : left to rightPointer length : 70 ± 1 mm from the center axis to the needle endPointer width : 0.45 ± 0.05 mmDimension:137x95mm Characteristics:*Standard test conditions temperature: 20 ℃, humidity 70% . Can also be tested under normal temperature and humidity.*The influenza degree pointer at the zero scale to the maximum scale sensitivity of 1000 uA ± 10% (full scale position)*Internal impedance :100 Ω ± 10%*Insulation impedance meter outside the box plus the electrical circuit with 500V DC plus 50M ohm meter shell*Electrical insulation of the circuit impedance is 500V DC voltage test of the insulation value. Pointer to overlap with the zero-scale tolerance of ± 1mm balanced meter using a standard position and tilt 90 degrees to allow the error range of ± 1mm*Pointer to mount the current instant plus three times the full scale current, and slowly reduced to the the electric influenza degree 1/2 reading,The pointer will return to the scale plate within 1/3 scale friction meter coupled with the current, and slowly increase or decrease to a certain value, indicating the point of error range of ± 1mm, Brake instantly plus scale plate 2/3 of the current value of the pointer indicates the location of the time required for a second or less. Driver Parameters:1. It is a new upgraded version, replacement of the discontinued TA-7318P IC, works better.2. Increase the output signal to drive more models of the meter. And can be combined with the expansion circuit to increase the peak PEAK indicator function. PCB size: 60*39mmRated power: 3WOperating voltage: AC / DC 12-15V Meter connection cable: half a meter in length, divided into two to use Using:1. Signal input: There are two signal input methods provided by driver board, depending on your situation, (Hint: If the volume potentiometer Side to take the back-end, or the amplifier output Signal pointer swing is controlled by the volume potentiometer, that is the volume pointer swing and the Volume small pointer swing.) (1) LOW, GND, LOW: this is driven plate LOW level signals input terminals, used to refute meet CD machine, Computer sound card, the former stage, such as audio source equipment audio signal, wiring LOW, when GND, LOW corresponding: left, and right sound channel can be. (Driving plate on the two potentiometer, whose hands can adjust the swing size, such as signal full swing Open, pointer is not up to your expectations, but will drive on the board, R3 resistance take out, R2 R2, R3, Is used to drive the board meet high level when the input signal to the earth of resistance in use, only Attenuation can be used, because can not make sure you specific use which kinds of signal Input methods, so the R2, finished product drive board is welded, R3 resistance welding, tear down than up more, after all, is not all people have welding equipment, ha ha, which, of course, belong to and Special circumstances, usually is not removed!) (2) HIGH, GND, HIGH: this is the driver board HIGH level signal input terminals, used to pick up after borne Power amplifier by by signal signal, driven plate with attenuation circuit, will the power output of The HIGH strength level to drive after attenuation IC, attenuation circuit contains just mentioned and R3 Resistance R2, connection borne power amplifier output terminals, drive the board two HIGH terminal, by Two of the power amplifier were red terminals, the two black borne power amplifier terminals, choose which Any one by driving the GND terminal board can.) 2. The driver output:*"V +, V- terminal": this is driven plate for the multiplier backlighting, with the two groups of 12 V power supply output Terminals backlighting, pay attention to the connection of the light source voltage and matching headers are aligned to.*"+, - terminal": this is to drive the multiplier output terminal board drive, respectively, then in two level table "+" and "-"Terminal, the connection to the attention of anode. Package: 2x M-5000R VU Panel Meter Header1x Driver Board Payment Method: PayPal preferred Shippment: International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment after long time days from payment, please contact us. Returns & Replacements & Repair We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways. Feedback : 1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thanks! 2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here.

Price: 97.75 USD

Location: wuhan, 湖北省

End Time: 2025-01-19T03:19:03.000Z

Shipping Cost: 6 USD