Wharfedale Diamond SW150 Subwoofer 10-Inch Driver 150W Black

Q: Is this sub better than Corsair's SP2500 sub with a Yamaha A-S501? Does it give a 'chest-thumping' bass at high enough volumes?

The Diamond is powerful,majestic and has a quality HiFi performance. For chest thumping sound you need a lime green Corsa:-)

Q: does it have left and right in to go in sony amp

Yes, remember this can be a dedicated active woofer which you can connect to one of its one of the two output for Sub-woofer from yor 7.2 Sony amplifier

Q: Is this subwoofer well built? I'm a big lover of lows and wish to buy two of these.. and place an 18KG Xarus 5000 on each. Cheers

yes you will be VERY happy with this sub... its very well built & goes low,, fantastic value

Q: Mine has a constant hum from the Power Supply unit (even when not connected to receiver). Is this normal?

Try an extension lead with EMI & RFI filtering and loop the signal leads round in ferrite filters, if you're using them on a home cinema amp try getting hold of mini AC plugs that fit the switched sockets on the back then they will be cut off when the main amp is on standby... the hum is something you might also hear on the main speaker channels if you have a turntable on your system plugged into a phono stage on the amp, and if this is the case it's something you have hooked up causing it, in the past I had bother with phono ground noise caused by an audio cd recorder, Aiwa VCR, grundig satellite and a pace sky digibox 1, technics MD recorder also caused it while the Sony MD didn't... Power line ethernet adapters and power line WiFi extenders, power line smarthome products that inject damaging radio frequency interference and noise into power lines cause this (BT WiFi extender disc with the hub 8 & direct fibre doesn't use the power lines so that won't cause it), try unplugging things hooked up to the amp first and you might identify what's causing it, I've never had anything to complain about with wharfdale in 30 years of using their products

Product ID: 48170374

Secure Transaction

Details

Brand
Wharfdale
Speaker maximum output power
150 Watts
Frequency response
110 Hz
Connectivity technology
Optical RCA
Audio output mode
Surround
Mounting type
Floor Standing

📏Compact 330x340x360mm size

🔈10-inch forward-firing driver

🔊150W RMS power

Description

🎶 Feel the bass, own the room.

SLEEK SPACE SAVVY - Compact dimensions fit effortlessly into any home cinema or entertainment setup without clutter.
DISTORTION FREE BASS - Reflex-ported cabinet design minimizes distortion, ensuring clean, powerful sound every time.
VERSATILE AUDIO UPGRADE - Perfect for music, movies, or gaming—elevate every media moment with rich, high-fidelity bass.
DEEP BASS NO COMPROMISE - 150W RMS amplifier delivers immersive low frequencies that transform your audio experience.
PRECISION ENGINEERED DRIVER - 10-inch forward-firing subwoofer projects sound directly to your space for maximum impact.

The Wharfedale Diamond SW150 is a 10-inch, 150W RMS subwoofer designed for high-fidelity, distortion-free bass. Its forward-firing driver and reflex-ported cabinet deliver powerful, immersive low frequencies in a compact form factor, ideal for enhancing music, movies, and gaming setups.