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Results for power supply or psu in "power supply or psu" in Computers, Game Consoles, Stereos & Other Electronics in Helderberg in Helderberg
3
R 20,000
NEGOTIABLE
SavedSave
This amplifier , beautifully built by Cape Town EE John Gilmore is based
on the famous Dynaco ST70 . John designed the top plate as per the
Dynaco ST70 layout . Output transformers are the Dynaco A-470 (as in
ST70). Tests performed at Emil yesterday , these offer incredible
performance , -1dB @ 20hz to 0dB @ 30khz frequency response . Power
transformers are upgraded double stack made for ST70 , offering much
more power than the original . The amp tests for an incredibly low (for
valve amplifiers) 0.4% at full power output . Distortion will then be
much lower at reasonable listening levels . THD vs frequency tests
virtually flat from 20hz to 30khz .
SDS labs psu board under the hood is a huge improvement on standard ST70
PSU setup , offering better smoothing and more capacitance .
7d
VERIFIED
12
R 35,000
SavedSave
AMD Ryzen 7 7800X3D 5.0GHz 8-Core Zen 4 Socket AM5 Desktop CPU - Cooler Not IncludedDeepCool R-LD240-BKMSN-G-1 LD240 240mm ARGB All-In-One Black Liquid CPU CoolerMSI PRO B840-P WIFI AMD B840 Ryzen Socket AM5 ATX Desktop MotherboardCorsair 3500X ARGB Tempered Glass WHITE ATX Mid Tower Desktop ChassisAntec GSK 850 White 850W 80 Plus Gold Fully Modular ATX 3.1 Desktop Power SupplyCorsair RS120 ARGB 120mm PWM 2100 RPM White Case Fan - Single PackHikvision Future Lite Gen4x4 PCI-e M.2 NVMe 2TB Solid State DriveKLEVV CRAS V RGB 32GB Kit (16GB x2) 7200MHz Gaming Memory DDR5 RAM ZOTAC GeForce RTX 5070 Ti SOLID 16GB GDDR7 256-bit PCIe 5.0 Desktop Graphics Cardphone:0834840692 or whatsapp:0834840692
1d
Strand
3
Negotiable
SavedSave
The Argon Audio SOLO is a compact audiophile-focused wireless music streamer featuring high-res support (up to 24-bit/192kHz), a 32-bit ESS Sabre DAC, and versatile streaming options including AirPlay 2, Chromecast, Spotify Connect, and Roon Ready. It has no Ethernet, relying on robust Wi-Fi, and offers RCA, Coaxial, and Optical outputs.
Argon Audio
Argon Audio
+4
Key Technical Specifications
Streaming & Connectivity: Wi-Fi (dual-band), Bluetooth 5.0 (AAC), Apple AirPlay 2, Google Chromecast, Roon Ready, Spotify Connect.
Audio Output: Stereo Line-out (Analog RCA), Optical Digital, Coaxial.
DAC: ESS Sabre ES9018 (32-bit).
Resolution: Up to 24-bit/192 kHz (via Roon/Coax/Optical), 24-bit/96 kHz (Chromecast), 16-bit/44.1 kHz (AirPlay 2).
Components: Burr Brown Opamps, 8 internal power supplies, Dual Core ARM Cortex A7 CPU.
Signal-to-Noise Ratio:120 dBA
Or to swap for Rotel RSX series amplifier
6d
Gordon's Bay
3
R 3,500
SavedSave
Yamaha amp is very powerful..comes with remote...2 samsung home theater 10inch subwoofers also powerful..comes 2 front speakers and 2 surround speakers..the surround speakers could do with new tweeters..
2d
VERIFIED
PAY ONLINE SECURELY
2
Negotiable
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The Yamaha A-S500 is a 2-channel integrated stereo amplifier delivering 85W + 85W RMS (8 ohms, 20Hz-20kHz, 0.019% THD) featuring ToP-ART technology, 6 analog inputs (including Phono MM), subwoofer output, and continuous loudness control. It offers high dynamic power (up to 220W at 2 ohms) and a frequency response of 10Hz-100kHz.
Yamaha Corporation
Yamaha Corporation
+4
Key Specifications:
Power Output: 85 W + 85 W (8 ohms, 20 Hz-20 kHz, 0.019% THD)
Maximum Power: 120W x 2
Dynamic Power/Channel: 130/150/185/220 W (8/6/4/2 ohms)
Frequency Response: 10 Hz100 kHz 1 dB (Pure Direct On)
Signal-to-Noise Ratio (SNR): 100 dB (CD/DVD Direct Amp mode)
Inputs: 6 RCA (including Phono MM)
Outputs: Subwoofer out, 2 sets of main speaker outputs
Dimensions (W x H x D): 17-1/8" x 6" x 15-1/4" (435 x 151 x 387 mm)
Weight: 22.7 lbs (10.3kg
Or to swap for Rotel Rsx amplifier
6d
Gordon's Bay
4
R 1,800
NEGOTIABLE
SavedSave
Powerful well maintained portable Power station for sale. R1800
15d
Somerset West
2
Negotiable
SavedSave
12V 120Ah GEL deep cycle battery for sale.
Ideal for inverter or solar load shedding backup.
Good condition.
Price R1100 neg
3d
Gordon's Bay
1
R 3,500
NEGOTIABLE
SavedSave
Clean, powerful Yamaha sound in a compact, stylish setup. Perfect for home, room, or small gatherings.
✅ Excellent sound quality
✅ USB / AUX / CD / Portable input
✅ Original Yamaha speakers included
✅ Fully working and well looked after
Selling because of upgrade.
Serious buyers only.
8d
Strand
6
R 1,250
SavedSave
Philips LCD television, specifically model number 42PFL7409/98, which is a 42-inch screen. Technolog
Philips LCD television, specifically model number 42PFL7409/98, which is a 42-inch screen. Technology: Features Clear LCD technology for reduced motion blur and increased sharpness.Power Input: Operates on 110-240V at 50-60Hz.Power Consumption: Rated at 220W.Safety: The unit is Hi-Pot tested and includes a Safety Mark for compliance.Still in very good condition all you need is a fire stick or android box to convert to smart tv.Original price R15000,00Alan068 251 2228 coetzeealan847@gmail.com
4min
Gordon's Bay
10
R 7,500
SavedSave
6.6-inch OLED Display: Immerse yourself in vibrant colours and sharp details with a 1256 x 2760 pixel (FHD+) resolution and 90.3% screen-to-body ratio.
120Hz Refresh Rate: Enjoy smooth scrolling, fluid animations, and responsive touch for gaming, streaming, and browsing.
Kunlun Glass 2 Protection: Enhanced durability with 2nd-Gen Crystal Armour Kunlun Glass for superior scratch and drop resistance.
IP68 Dust & Water Resistance: Protected against splashes and dust, tested under IEC 60529 standards for worry-free use.
Exceptional Performance
Kirin 9010s Chipset: A powerful octa-core processor (1×2.3 GHz Taishan-Big, 3×2.18 GHz Taishan-Mid, 4×1.55 GHz Cortex-A510) ensures fast, efficient performance for apps and multitasking.
12GB RAM: Handle demanding tasks, from gaming to video editing, with effortless speed and responsiveness.
256GB Storage: Store photos, videos, and apps with no microSD slot, ensuring a sleek design with ample built-in capacity.
HarmonyOS 5.1: A fluid, AI-driven interface with EMUI 15 support, offering long-term updates for a future-proof experience.
Advanced XMAGE Camera System
50MP Triple Rear Camera (f/1.4-4.0): Capture stunning photos with Ultra Chroma XMAGE imaging, featuring a 50MP wide, 12MP periscope telephoto, and 13MP ultra-wide lens for versatile photography.
13MP Front Camera: Take crisp selfies and video calls with enhanced clarity and natural tones.
AI Photography Features: Ultra Speed Snapshot, Super Macro, and Full Focal HD Photography deliver professional-grade results, with 4K video recording at 30fps.
Long-Lasting Battery
5600mAh Battery: Power through your day with up to 20 hours of video playback or 12 hours of gaming on a single charge.
66W HUAWEI SuperCharge: Charge to 50% in 20 minutes for minimal downtime, with 50W wireless charging support (requires compatible charger).
Battery Longevity: Optimised for sustained performance, retaining efficiency over years of use.
phone:0834840692 or whatsapp:0834840692
1d
Strand
6
R 850
SavedSave
D-LINK DSL-G2562DG VDSL2/ADSL2+/FIBRE READY WIRELESS AC1200 4-PORT MODEM ROUTER for sale
Excellent as Brand new condition... Still sealed in Box
Somerset West area
R850
Interested phone Deon*0833095897*
D-Link DSL-G2562DG VDSL2/ADSL2+/Fibre Ready Wireless AC1200 4-Port Modem Router, commonly supplied by Telkom in South Africa.
Connectivity:Supports VDSL2, ADSL2+, and Fibre technologies.
Wireless:Concurrent dual-band Wireless AC1200 speeds up to 1200 Mbps (5GHz & 2.4GHz).
Ports:Features 4 Gigabit Ethernet LAN ports and 1 Gigabit Ethernet WAN port for Fibre.
24d
Strand
5
R 2,650
SavedSave
Kenwood KA-1500 silver face stereo integrated amplifier for sale
Excellent condition
Somerset West area
R2650
Interested phone Deon*0833095897*
produced by Trio-Kenwood between approximately 1976 and 1979. Known for its "old-school" build quality, this unit is recognized for delivering reliable, clear audio, often described as a "box of dynamite" in terms of power-to-size ratio.
Power output: 30 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 30kHz
Total harmonic distortion: 0.1%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 160mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 160mV (line), 30mV (DIN)
Speaker load impedance: 4Ω to 16Ω
Dimensions: 380 x 140 x 265mm
Weight: 7.2kg
21d
Strand
4
R 41,000
SavedSave
For sale is a brand new, never used Huawei SUN2000-100KTL-M1 (AFCI) three-phase string inverter. This is the 110kW high-capacity model, perfect for large-scale commercial, industrial, or agricultural solar installations.
Still in original crate/packaging with all accessories included (mounting bracket, Amphenol connectors, and documentation).
Key Specifications:
Max. Efficiency: 98.8%
MPPTs: 10 (Maximum flexibility for panel strings)
Safety: Built-in AFCI (Arc Fault Circuit Interruption)
Protection: IP66 rated for outdoor durability
Smart Monitoring: Compatible with Huawei FusionSolar app
Condition: Brand New in Box (BNIB). Only opened to verify contents.
9d
Strand
5
R 3,000
NEGOTIABLE
SavedSave
Motherboard- ATX Form Factor- Intel Z490 Chipset- Socket LGA 1200 Comet Lake- 4x DDR4 DIMM Slots, Supports up to 128GB- Supports up to DDR4-4600(OC)- 2x PCIe 3.0 x16 Slots, 4x PCIe 3.0 x1 Slots- 4x SATA 6Gbps Ports, 2x M.2 M-Key Slots- 2x USB 3.2 Gen2 Type-A, 2x USB 3.2 Gen1 Type-A- 2x USB 2.0 Type-A, 1x DisplayPort, 1x HDMI- 10+1 Power Phase Design- Digi+ VRM Control- 1x M.2 E-Key Slot- 1x Realtek RTL8111H Gigabit LAN Port- Realtek ALC887 8-Channel HD Audio CODECCPUIntel 10th Gen Core i5-10600K Comet Lake up to 4.80GHz 12MB Cache LGA 1200 125W BX8070110600K Desktop Processor / Intel Optane Memory Support / Enhanced Intel SpeedStep Technology / Intel Virtualization Technology (VT-x) / Intel® UHD Graphics 630CoolingCoolermaster 212All in good condition
8d
Somerset West
3
R 2,500
NEGOTIABLE
SavedSave
Selling my Dell S2421HGF in excellent condition. Monitor works 100% perfectly with no dead pixels, no scratches, and no issues at all.
Specs:
24-inch Full HD (1920x1080)
144Hz refresh rate
1ms response time
AMD FreeSync
HDMI & DisplayPort
Height & tilt adjustable stand
Super smooth for gaming
Only selling because I upgraded.
Comes with power cable (and HDMI/DP cable if included).
Ready for collection.
Message me if interested.
20d
3
R 2,250
SavedSave
Technics AV Control Stereo Receiver Amplifier SA-EX140 for sale
Good cosmetic and working condition
Somerset West area
R2250
Interested phone Deon*0833095897*
The Technics SA-EX140 is a 100-watt per channel (into 8ohm stereo AV receiver from the mid-1990s, featuring Class H+ amplifier circuitry for high-performance audio, 30-station AM/FM presets, and a Phono input. It supports two pairs of speakers (A/B switching) and includes a remote control, making it a robust, versatile, and budget-friendly vintage home audio component.
Key Features and Specifications:
Power Output:100W per channel (40Hz - 20kHz, 8
, 0.8% THD).
Audio Circuitry:Class H+ Amplifier.
Inputs:4 audio inputs (including Phono for turntables) and 1 video input.
Tuner:Quartz-synthesized digital tuning with 30-station memory.
Controls:Bass, Treble, and Balance controls.
15d
Strand
2
Contact f/price
SavedSave
New foot spa never been used powered by electricity and water
1mo
Strand
2
R 795
SavedSave
Minwa MW-300 step-down power converter 220V to 110V ac transformer for sale
Minwa power converter. Power Rating: 300W. Input: 220-240VAC (European style plug). Output: 100-120VAC (US style plug). Dimensions: 61x52x88mm.
Good condition
Somerset West area
R795
Interested phone Deon*0833095897*
1mo
Strand
3
R 12,495
SavedSave
Fluke 353 True-RMS Digital AC/DC 2000A Clamp Meter for sale
Excellent as Brand new condition
Somerset West area
R12500
Interested phone Deon*0833095897*
Reliably handle a wide range of high-current applications with 2000 A ac + dc true-rms, 1400 A ac, and 2000 A dc
The large 58 mm (2.3 in) jaw capacity is suitable for large or multiple conductors
CAT IV 600 V, CAT III 1000 V rating for added user protection
In-rush current measurement captures power-on surge current with accuracy and repeatability
Accurately measure frequency up to 1 kHz for optimum troubleshooting
Quickly analyze readings using the MIN, MAX, and AVG functions
A large backlit display allows for easy visibility in low-lit areas
Use the display hold feature to capture readings even when the display cannot be viewed
Use the low-pass filter to smooth out noisy loads and stabilize readings
15d
Strand
6
R 600
SavedSave
MSI NVidia Geforce GT 710 2GB 64bit for sale.This card is not for gaming, it is slow as hell, unless you play old games on 720p. Useful for an office computer, thin client, or server, or for testing other hardware. This card is end of life, so it will probably only be useful to you if you need a replacement for an old computer or if you need VGA or DVI outputs.This card is in mint condition, it was used for 3 months only during an emergency. It has zero dust on it, like new.Specs: GPU: Geforce GT 710Cores: 192, 954MHzMemory: 2GB DDR3Bandwidth: 64bitSlot: PCIe 2.0 x8TDP: 19WFanless / Silent operationLow Profile (2 brackets included)No extra power needed, only powered by PCIe slot.Outputs:1x DVI1x HDMI 1.4a1x VGA (detachable for Low Profile mode)https://www.msi.com/Graphics-Card/GT-710-2GD3H-LP/Specificationhttps://www.techpowerup.com/gpu-specs/msi-gt-710-low-profile-2-gb.b4101https://www.techpowerup.com/gpu-specs/nvidia-gk208b.g815
16d
Somerset WestSave this search and get notified
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