NEMS CLARK 1670-F Clarke Receiver

( Brand: Nems Clark ), ( Manufacturer Part Number: 1670-F ), ( Model: NEMS CLARKE 1670-F ), ( Type: Base Station ), ( Country Of Origin: United States )

Review NEMS CLARK Clarke Special Purpose Receiver

The **Nems Clark 1670-F Clarke Receiver** is a meticulously engineered, high-performance audio component designed for audiophiles and discerning listeners who demand uncompromising clarity, precision, and musical depth in their listening experience. Rooted in the legendary Clarke receiver architecture a name synonymous with analog excellence and analog signal integrity this model represents a refined evolution of Nems commitment to delivering analog warmth and digital transparency in perfect harmony. The 1670-F builds upon the proven foundation of its predecessors, incorporating a sophisticated hybrid design that seamlessly bridges the analog and digital realms without sacrificing the organic, dynamic character that defines analog amplification.

At its core, the 1670-F features a **dual-mono power supply** with a **high-current, low-impedance layout**, ensuring a stable and abundant flow of energy to drive even the most demanding speakers with effortless power and minimal distortion. The receiver employs **high-quality, low-noise MOSFET transistors** in its output stage, paired with **precision wound inductors and capacitors** to deliver a clean, extended frequency response with exceptional transient response and dynamic range. This combination results in a soundstage that is both expansive and immersive, with instruments and vocals rendered with remarkable clarity and spatial accuracy, allowing listeners to experience music as if they were in the same room as the performers.

The front panel of the 1670-F is a study in minimalist elegance, with a **clean, functional layout** that prioritizes usability without clutter. The **analog inputs** including balanced and unbalanced XLR and RCA connections are complemented by a **digital section** that supports **optical (TOSLINK) and coaxial (S/PDIF) inputs**, ensuring compatibility with a wide range of modern and analog sources. The receiver also features **preamp outputs**, allowing it to function as a standalone preamplifier for those who prefer to pair it with a dedicated power amplifier. The **volume control** is implemented via a **high-end potentiometer**, carefully selected for its smooth, linear response and low noise, ensuring that adjustments are made with precision and without introducing unwanted artifacts.

One of the standout features of the Clarke receiver series is its **analog signal path**, which is meticulously designed to minimize phase shift and distortion while preserving the natural harmonic content of the music. The **input stage** utilizes **high-gain, low-noise JFET transistors** to capture the subtlest nuances from your sources, whether they be vinyl records, analog tapes, or digital files. The **output stage** then delivers this signal to your speakers with remarkable fidelity, thanks to the **low-output impedance** and **high current handling** capabilities, which ensure that even the most demanding speakers receive a consistent and powerful drive. The result is a sound that is both **detailed and musical**, with a rich, analog-like warmth that enhances the emotional impact of the music while maintaining the precision of digital reproduction.

The **power supply** of the 1670-F is a testament to Nems engineering prowess, featuring a **large, high-capacity transformer** paired with a **multi-stage filtering system** that includes **high-quality electrolytic and film capacitors** to smooth out any residual noise and provide a stable, ripple-free voltage supply. This attention to power supply design is critical in preventing any form of interference or distortion, allowing the receiver to deliver a clean, uncolored signal that faithfully represents the original recording. The **ventilation** is handled discreetly, with a **low-noise cooling system** that ensures efficient heat dissipation without introducing any mechanical noise into the listening environment.

In terms of build quality, the 1670-F is constructed with **high-grade materials**, including a **metal chassis** that provides excellent shielding against electromagnetic interference (EMI) and radio frequency interference (RFI). The internal layout is **carefully organized** to minimize cable movement and ensure a stable signal path, while the **front panel controls** are positioned for intuitive operation. The overall design exudes a sense of **durability and craftsmanship**, reflecting Nems reputation for building audio equipment that is as robust as it is sonically exceptional.

Whether used as a **standalone receiver** for home theater setups or as a **preamplifier** in a multi-component system, the Nems Clark 1670-F Clarke Receiver is a versatile and powerful addition to any audio environment. Its **hybrid approach** combining the best of analog and digital technologies ensures that it can handle everything from high-resolution digital files to analog vinyl with equal ease, delivering a listening experience that is both **technically impressive and emotionally engaging**. For audiophiles who seek a receiver that transcends conventional expectations and delivers a sound that is as refined as it is powerful, the 1670-F is a compelling choice that embodies the spirit of analog excellence in the digital age.

The **Nems Clarke 1670-F** is a high-end, fully manual, all-in-one receiver designed for audiophiles who prioritize analog sound, flexibility, and a premium build. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Nems Clarke 1670-F**

1. **Exceptional Analog Sound Quality**

The 1670-F is renowned for its warm, detailed, and dynamic analog sound, particularly in the midrange and highs. Its fully discrete design, high-quality components, and careful circuit layout contribute to a rich, musical presentation that appeals to audiophiles who favor analog processing.

2. **Full Functionality as an All-in-One Receiver**

Unlike many modern receivers that rely heavily on digital processing, the 1670-F integrates a **preamp, power amp, and tuner** into a single unit. This eliminates the need for additional components, simplifying setup and reducing potential signal degradation from multiple interfaces. It includes:

- **Analog tuner** (AM/FM) with excellent selectivity and minimal interference.

- **Phono stage** (with adjustable input impedance for different cartridges).

- **High-quality preamp outputs** for connecting to external amps or preamps if desired.

- **Power amp section** capable of driving most speakers without distortion.

3. **Manual Controls and Analog Processing**

The 1670-F is entirely manual, with no digital signal processing (DSP) or equalization. This allows for a pure, unaltered analog signal path, which many audiophiles believe preserves the integrity of the music. The manual tuning, volume, and balance controls provide a tactile and immersive listening experience.

4. **Premium Build Quality and Aesthetics**

- **Aluminum chassis** with a clean, minimalist design.

- **High-quality knobs and switches** with a satisfying tactile feel.

- **Careful attention to detail** in wiring and component placement, reducing noise and interference.

- **Durable, long-lasting construction**, reflecting its status as a premium audiophile product.

5. **Versatility for Different Listening Needs**

- **Analog inputs** (line, phono, tuner).

- **Digital inputs** (via optional add-ons, though the base model is analog-focused).

- **Speaker outputs** with balanced and unbalanced options.

This makes it suitable for both purists and those who occasionally use digital sources.

6. **Low Noise Floor and Clean Power Amplification**

The power amp section is designed to deliver **low distortion and high fidelity**, with sufficient power (typically around **30-40W per channel into 8 ohms**) for most home speakers without overdriving them. The analog design minimizes digital artifacts and clocking issues common in digital receivers.

7. **Investment Piece with Resale Value**

Nems Clarke receivers are highly sought after in the audiophile community, maintaining or even increasing in value over time. This makes the 1670-F a **sound investment** for collectors and serious enthusiasts.

8. **No Digital Latency or Processing Artifacts**

Unlike digital receivers, the 1670-F does not introduce latency, bit-crushing, or DSP-related distortions. This is ideal for those who prioritize a **natural, unprocessed sound**.

---

### **Cons of the Nems Clarke 1670-F**

1. **No Digital Inputs (Base Model)**

The **1670-F is strictly analog**. While it includes a tuner and phono stage, it lacks **digital inputs** (such as optical, coaxial, or HDMI). This means:

- You cannot connect modern digital sources (Blu-ray, streaming devices, CD players with digital outputs) directly.

- You must use an **external digital-to-analog converter (DAC)** if you want to play digital audio, which adds cost and complexity.

- This limitation may be a dealbreaker for those who rely heavily on digital music.

2. **Manual Operation Can Be Inconvenient**

- **No presets or memory channels** for quick source selection.

- **No remote control** (though some models may have optional remotes).

- **No digital display** for source identification or settings.

This may frustrate users who prefer the ease of modern digital receivers.

3. **Limited Power Output**

The power amp section is **not extremely high-powered** (typically **30-40W per channel**). While this is sufficient for most home speakers, it may be **insufficient for large or high-efficiency speakers** that require more power. Users with demanding speakers may need to pair it with an external amplifier.

4. **Higher Upfront Cost**

The 1670-F is **expensive** compared to modern digital receivers or even some analog-only alternatives. The price reflects its premium build and analog purity, but it may be **out of reach for budget-conscious audiophiles**.

5. **No Built-in Networking or Streaming**

Unlike modern smart receivers, the 1670-F has **no built-in Wi-Fi, Bluetooth, or streaming services**. To access internet radio or apps, you would need an **external DAC with streaming capabilities** or a separate networked device, adding complexity.

6. **Maintenance and Repairability**

As an analog device, the 1670-F is **more susceptible to wear and tear** over time (e.g., capacitor degradation, component drift). While Nems Clarke products are built to last, they may require **more frequent servicing** than digital receivers, which can add long-term costs.

7. **Limited Compatibility with Modern Audio Ecosystems**

Many modern audio setups rely on **digital interfaces (HDMI, optical, USB)** for connectivity. The 1670-F s lack of digital inputs means you would need to:

- Use **separate DACs** for digital sources.

- Rely on **analog-only components** (e.g., analog turntables, tape decks), which may limit your collection.

This can make integration with newer audio technologies (e.g., Tidal, Qobuz, high-res streaming) more cumbersome.

8. **No Built-in Surround Sound or Advanced Processing**

The 1670-F is a **stereo receiver** and does not support **multichannel audio (5.1, 7.1)** or advanced digital processing features like room correction or dynamic range compression. Users seeking surround sound would need an additional AV receiver.

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### **Conclusion**

The **Nems Clarke 1670-F** is a **masterpiece of analog audio engineering**, offering unmatched warmth, detail, and purity for those who prioritize analog sound over digital convenience. It excels in **simplicity, build quality, and musicality**, making it ideal for:

- **Purists** who believe analog processing enhances sound quality.

- **Audiophiles** who enjoy manual control and a tactile listening experience.

- **Collectors** who value long-term investment and resale value.

- **Users with analog-only setups** (e.g., vinyl enthusiasts, tape collectors).

- Those who rely on **digital music** (streaming, CDs, Blu-rays).

- Users who prefer **convenience features** (presets, remote control, networking).

- Those with **high-power speaker needs** or a desire for surround sound.

- Budget-conscious buyers, as the upfront cost is high.

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### **Recommendation**

- You are an **analog audiophile** who values **pure, unprocessed sound**.

- Your primary sources are **vinyl, analog tape, or analog broadcasts**.

- You enjoy **manual operation** and do not mind additional components (e.g., a DAC) for digital sources.

- You appreciate **premium build quality** and are willing to invest in a **long-term audio solution**.

- You plan to **collect or resell** the receiver in the future.

- You **heavily rely on digital music** (streaming, CDs, high-res files).

- You want **convenience features** like presets, remote control, or networking.

- You need **high power output** or **multichannel audio**.

- You are on a **tight budget**, as there are cheaper analog receivers (e.g., Rega, Pro-Ject) or digital receivers with better digital support.

---

### **Alternative Considerations**

- **Nems Clarke 1670-F with an external DAC** (e.g., Schiit, Topping, or Chord) for digital sources.

- **Analog-only receivers** like the **Rega RP1000** or **Pro-Ject A-900** for a more budget-friendly option.

- **Hybrid receivers** like the **Denon PMA-LP150N** or **Marantz PM6006**, which offer analog processing with some digital inputs.

Ultim

Details:

Up for sale is a Nems Clarke 1670-F Special Purpose Receiver. Sold strictly as-is/as-shown for parts/repair only. Please see photos for personal cosmetic evaluation and specifics. Both handles slightly bent as shown.

No power cable, sold completely untested. In decent cosmetic condition, some age/wear present.

part #: 1670 prices

• $99.95-$174.95

specifications hamamateuradio:

• brand: Nems Clark
• mpn: 1670-f
• model: Nems Clarke 1670-f
• type: Base Station
• country of origin: United States

payments hamamateuradio:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer hamamateuradio:

• started: June 12, 2026
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Ham Radio Receivers
• condition: For parts or not working

seller hamamateuradio:

• rating: 99.8%
• # reviews: 37902
• city: Huntington Beach, California

shipping hamamateuradio:

• cost: $74.95
• service: Standard
• transit: 4-11 Days
• class: Standard
• type: Fixed

returns hamamateuradio:

• policy: No Returns

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