RF Electronics Pte. Ltd.

09/10/2026

🔊 PURE SOUND. NO COMPROMISE.

True high-end audio isn't just about power. It's about bringing out every detail in your music. 🎶

Introducing the GROUND ZERO GZPA Reference 2PURE — a premium 2-channel Class AB amplifier engineered for those who appreciate exceptional sound quality.

Built with a symmetrical dual-mono design and a pure direct signal path, the Reference 2PURE focuses on preserving the integrity of your music, delivering a precise, detailed and dynamic listening experience.

⚡ What makes it special?

🔸 Pure Direct Signal Path – Minimises unnecessary signal processing for a more direct audio path.

🔸 Symmetrical Dual-Mono Design – Separate channel architecture for refined stereo performance.

🔸 Variable BIAS Setting – Adjustable amplifier operating characteristics for high-end sound reproduction.

🔸 Premium Components – Featuring selected high-quality components and rhodium-plated RCA connections.

🔸 Serious Power – 2 × 420W RMS @ 4Ω.

From its copper-finished heatsink to its illuminated acrylic base, every detail reflects the craftsmanship behind the REFERENCE Series.

✨ GROUND ZERO REFERENCE — Engineered for Pure Sound Quality.

📩 Contact RF Electronics Singapore https://wa.link/2f6qrf for more information.

02/10/2026

Deep bass isn’t just about being loud. It’s about control, accuracy and detail. 🔊

Meet the GROUND ZERO GZPW Reference 250 — a 10” High-End SQ subwoofer from the Reference Series, built for listeners who want bass that adds depth and impact without overpowering the music.

Engineered with a 3-layer sandwich cone, 50mm copper voice coil, solid aluminium cast basket and Klippel® optimization, every detail is designed with sound quality in mind.

🔊 10” High-End SQ Subwoofer
⚡ 500 Watts RMS
🔩 2 × 2 Ohms
🎵 3-Layer Sandwich Cone
🧲 50mm / 2” Copper Voice Coil
⚙️ Klippel® Optimized

GROUND ZERO GZPW Reference 250
Bass with precision. Built for sound quality.

📍Available now at RF Electronic Singapore https://wa.link/2f6qrf

25/09/2026

Meet the Ground Zero GZ Reference K-165 — a 165 mm / 6.5"" pure high-end SQ midwoofer from the Reference Series, engineered for detailed, controlled music reproduction.

What makes the K-165 special?

🔸 High-Tech Diamond Structured Cone
Its aluminium cone uses a high-damping support structure designed to keep unwanted resonance under control — helping bass notes and lower vocals sound cleaner and more defined.

🔸 Hybrid Neodymium + Ferrite Motor
A high-efficiency hybrid motor system provides the driving force behind the K-165 for controlled and precise performance.

🔸 Klippel® Optimized
The driver has been optimized using the renowned Klippel® measurement system to refine its performance.

🔸 Purpose-Built Construction
A GZ-design aluminium cast basket with dedicated ventilation, a 37 mm copper voice coil and gold-plated screw terminals complete the high-end construction.

GZ Reference K-165
165 mm / 6.5"" Midwoofer
110W RMS | 180W Max
4Ω | 50 Hz – 4.5 kHz

Not just more bass — more control, texture and detail in every note.

📍Available now at RF Electronic Singapore https://wa.link/2f6qrf

18/09/2026

Ground Zero Reference GZ Reference T-26

The smallest speaker can make a big difference. 🎶

Meet the Ground Zero GZ Reference T-26 — a 26 mm / 1.02"" high-end SQ tweeter from the Reference Series, designed to reproduce the upper frequencies with precision and detail.

What makes the T-26 special?

🔸 Concave AllAxis Titanium Dome
Designed to provide precise high-frequency reproduction and realistic front staging. Ground Zero states that its AllAxis radiation design helps maintain a linear response beyond 20 kHz across different listening angles.

🔸 Powerful Neodymium Motor
A compact, high-performance motor system forms part of the T-26's high-end construction.

🔸 Copper Cup for Impedance Linearization
Designed to help keep the tweeter's electrical behaviour more controlled across its operating range.

🔸 Premium Construction
Aluminium housing with a machined ring, NRG protection grille and gold-plated GZ-design screw terminals complete the build.

📍Available now at RF Electronic Singapore https://wa.link/2f6qrf

11/09/2026

Meet the Ground Zero GZ Reference M-80 — an 80 mm / 3.15"" pure high-end midrange speaker from the Reference Series, designed for listeners who want more detail and precision from their sound system.

🔸 High-Tech Diamond Structured Cone
Designed with a high-damping support cone to deliver controlled and detailed midrange reproduction.

🔸 Linearized Neodymium Motor
A highly efficient motor system engineered for precise and consistent performance.

🔸 Klippel® Optimized
Developed using advanced measurement and optimisation to refine speaker performance.

🔸 Built for the Details
With a frequency response of 220 Hz – 12 kHz, the M-80 focuses on the important midrange where much of the vocals and musical detail live.

For a system where simply hearing the music isn't enough — hear the details within it.

📍Available now at RF Electronic Singapore https://wa.link/2f6qrf

04/09/2026

Meet the Tchernov Cable Series 🎶🇷🇺

A cable isn’t just something that connects your equipment. As your audio system improves, cable construction, materials and signal integrity become increasingly important.

That’s why Tchernov Cable offers different series for different levels of performance and applications.

🔹 STANDARD — The accessible starting point for those taking their first serious step into better cabling.

🔸 SPECIAL — A step up in design and materials, bringing greater control and refinement.

🔵 CLASSIC — Moves further into high-end territory, designed for a more substantial improvement in detail and musical performance.

🟠 REFERENCE — Uses more advanced Tchernov technologies, including its patented DSC architecture, for higher-level signal transmission and resolution.

🔷 ULTIMATE — The flagship Tchernov Cable range, combining the brand’s most advanced technologies and exclusive BRC+ conductors.

So, which series is better?

It’s not simply about choosing the highest range. The right choice depends on your system, application and the level of performance you’re looking for.

From Standard to Ultimate — meet the Tchernov Cable family.

📍Available now at RF Electronic Singapore https://wa.link/2f6qrf

21/08/2026

🇷🇺 Meet Tchernov Cable — Russian Cable Engineering Since 2002

Speakers, amplifiers and source units usually get most of the attention when building an audio system.

But there’s another important part connecting everything together — the cables. 🔗🎶

That’s where Tchernov Cable comes in.

Tchernov Cable made its High-End audio debut in 2002, introducing specialised audio and video cables designed and manufactured in Russia. Over more than two decades, the brand has continued developing its own cable constructions, materials and technologies with one main goal: to preserve the audio signal as accurately as possible from one component to another.

Today, Tchernov Cable’s lineup consists of 6 main series:

🔸 STANDARD — The entry point into Tchernov Cable
🔸 SPECIAL — A step up with more advanced cable construction
🔸 CLASSIC — One of the brand’s longest-running and best-selling ranges
🔸 REFERENCE — High-End cables incorporating more advanced Tchernov technologies
🔸 ULTIMATE — The flagship range
🔸 PRO — Developed for professional audio and specialised applications

And Tchernov Cable isn’t only for your home Hi-Fi setup. 🏠

🚗 Car Audio
Speaker cables and interconnects can be used to connect different parts of an in-car audio system, such as the head unit, DSP, amplifier and speakers, depending on the application.

🏠 Home Audio
Tchernov also offers interconnect, speaker, digital and power cable solutions for home Hi-Fi and multimedia systems.

Different systems require different cable types — which is why Tchernov offers a wide range instead of a one-cable-fits-all approach.

From your car audio system to your home listening setup, there’s more happening between your equipment than you might think.

TCHERNOV CABLE
🇷🇺 Made in Russia
🎵 Engineered for audio signal transmission

📍Available now at RF Electronics Singapore

📲 https://wa.link/2f6qrf

13/08/2026

Your Subwoofer amplifier has the power. But how does that power actually reach your subwoofer? 🔊

That’s where the Tchernov Special 4.0 Speaker Wire comes in.

In a passive subwoofer setup, the speaker cable is the connection between your amplifier and subwoofer — carrying the amplified signal and power directly to the subwoofer.

Think of it this way:

⚡ Amplifier → provides the power
🔗 Tchernov Special 4.0 → carries it to the subwoofer
🔊 Passive Subwoofer → turns it into bass you can feel

And when you're dealing with a powerful subwoofer system, the cable connecting the two shouldn't be an afterthought.

The Tchernov Special 4.0 is built with:

✅ 2 × 4.00 mm² multi-stranded BRC conductors
A substantial conductor size designed for speaker and subwoofer connections.
✅ 2-layer CAFPE® insulation
Built with an extended inner air-foamed PE layer.
✅ SPVC outer jacket
Designed with high mechanical decrement for demanding installations.

So when you see Tchernov speaker cable between a amplifier and a subwoofer, now you know exactly what it's doing.

It’s the link that carries the amplifier’s power to your subwoofer.

Amplifier → Tchernov Special 4.0 → Passive Subwoofer.
One complete connection. 🔗🔊

📍Available now at RF Electronics Singapore

📲 https://wa.link/2f6qrf

31/07/2026

We are glad to announce the New Tchernov Classic XS Coaxial IC
available soon.
Stay Tune !

Your RCA cable is responsible for carrying the audio signal from your source unit or DSP to your amplifier. If the signal is affected along the way, your entire audio system can't perform at its best.

The Tchernov Classic XS Coaxial IC / Analog is engineered to deliver your music as accurately as possible.

✅ 75Ω coaxial design for stable and reliable signal transmission
✅ Multi-stranded BRC copper conductor helps preserve more of your music signal
✅ Advanced 3-layer CAFPE® insulation reduces unwanted interference during signal transfer
✅ Latest-generation X-Shield® protects the signal from electrical noise inside your vehicle
✅ Premium nylon sleeve & dual-layer jacket for improved durability and long-term reliability
✅ Classic NG RCA connectors provide a secure and consistent connection
🇷🇺 100% Made in Russia

A high-end audio system deserves more than just premium speakers and amplifiers. The connection between every component matters too.

Choose a cable that helps your system perform the way it was designed.

31/07/2026

More Than a Cable. It's the Connection That Unlocks Your System's Performance.

The Ground Zero Reference Amplifier is built to reproduce music with incredible detail and realism. But here's something many people overlook...

An amplifier can only amplify the signal it receives. If that signal is affected by interference or signal loss before it reaches the amplifier, you'll never hear your system at its full potential.

That's why Ground Zero pairs its flagship amplifier x Tchernov Ultimate Coaxial IC / ANALOG.

Designed and manufactured in Russia, Tchernov cables are engineered to deliver your music from source to amplifier with exceptional accuracy—so your amplifier receives the cleanest signal possible.

Why it matters?
✔ Cleaner signal means your amplifier can perform at its best.
✔ Better shielding helps reduce unwanted electrical noise.
✔ Ultra-low signal loss preserves more of the music's detail and dynamics.
✔ Precision-engineered Ultimate S RCA connectors ensure a secure, reliable connection.
✔ Built with premium silver-cladded BRC+ conductors for uncompromised performance.

Whether you're building your first SQ system or chasing reference-level performance, every connection plays a part.

Back to it, great sound doesn't start with the speaker; it begins with the signal.

Ground Zero Reference × Tchernov Ultimate - The Perfect Match.

📍Available now at RF Electronics Singapore

📲 https://wa.link/2f6qrf