Parts Express 8 Ohm 100W Non-Inductive Dummy Load Resistor
Product ID: 6664262
โก100W power rating
๐8 Ohm precision resistance
๐ ๏ธNon-inductive design for accurate testing
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๐ฏ Test Like a Pro, Sound Like a Legend
The Parts Express 8 Ohm 100W Non-Inductive Dummy Load Resistor is engineered for precision bench testing of amplifiers and audio circuits. Its non-inductive design ensures interference-free measurements, while the 100W power rating and exact 8 Ohm resistance provide reliable, professional-grade performance in a compact form factor.
| Customer Reviews | 4.7 out of 5 stars 124 Reviews |
R**.
Great product that works well
The Dummy Load resistors worked very well and did what I needed to test my Amplifier. They are heavy and built into solid metal housings. Great product.
K**N
A nice test load
I bought this to test a 50 watt power supply. It did the job nicely, and at 50% of rated power it only got comfortably warm in about 30 seconds of testing.
R**N
Good product, easy to mount, compact.
I've got one of these bolted to the metal frame of my workbench and routinely use it while biasing guitar amps and measuring their RMS output. It never gets more than just very slightly warm. I just drilled and tapped two holes on the frame for the bolts and mounted it without any heatsink compound. I like that it has built-in leads, which makes for a clean installation and leaves no exposed connections to accidentally get shorted out.
R**N
Does what it's supposed to do.
Not too much to say about this. It works great as a dummy load when working on vintage gear. Perfect
G**C
ACCURATE AND WELL BUILT. WILL WORK FOR 100WATT RMS AUDIO VIRTUALLY FOREVER.
WELL MADE. WORKS WELL. OURS OHMED OUT TO LESS THAN 5% TOLERANCE. IF MORE WATTAGE IS REQUIRED YOU CAN ADD MORE 'HEAT-SINK' TO IT.
S**S
Great resistor
I bought 4 to make a dual speaker dummy load. The resistors worked great. Would recommend!
V**N
it is what it says
good product
O**I
Good reliable Dummy load
I purchased 4 in order to be able to repair and adjust amplifiers that require 4 or 8 Ohm loads. Good precision: Resistance at 100 & 1kHz - R1:8.036, R2:8.003, R3:8.075, R4:8.020 Resistance at 10kHz - R1:8.084, R2:8.052, R3:8.118, R4:8.071 Make sure that you mount them on a big heat sink.
C**S
Would recommend
Bang on 8.04 ohms for both. Very pleased with the product. Would definitely recommend.
B**B
Spot on measurements
Do exactly what you want and do it well. 8.05 ohms measured, and with. 40 watt amplifier at highest power before distortion for 10 minutes they barely got warm.
A**A
Cost too high, bad value
Price too high. Should be shipped in pairs with more efficient shipping cost.
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