MTX SOUNDCRAFTSMEN S860 Mosfet Power Amplifier 600W

( Brand: Mtx Soundcraftsmen ), ( Manufacturer Part Number: S860 ), ( Part Type: Amplifier ), ( Rms Power: 600w ), ( Country Of Origin: United States )

Review MTX SOUNDCRAFTSMEN Professional Mosfet Power Amplifier Usa Made

The **Soundcraftsmen MTX S860 MOSFET Power Amplifier** is a high-performance, professional-grade amplifier designed to deliver uncompromising clarity, power, and reliability for live sound reinforcement, studio monitoring, and critical listening applications. Engineered with Soundcraft s signature precision and built to withstand the demands of rigorous touring or studio environments, the S860 is a robust 600-watt (8-ohm) amplifier that combines cutting-edge MOSFET technology with meticulous acoustic engineering to produce a sound that is both powerful and remarkably detailed. Its compact yet sturdy chassis houses a high-efficiency power supply, ensuring minimal heat buildup and extended component longevity, while its Class-D MOSFET architecture delivers exceptional efficiency consuming significantly less power than traditional linear amplifiers without sacrificing dynamic range or tonal integrity. The S860 is equipped with a single 1-inch aluminum-ported speaker driver, optimized for a smooth, extended frequency response that excels in both low-end punch and high-end clarity, making it ideal for near-field monitoring, stage wedges, or studio reference setups. Its rugged construction features reinforced metal housing, impact-resistant corners, and a durable handle for easy transport, while the front-panel controls including a robust 10-turn potentiometer for precise level adjustment, a dedicated gain knob for optimal input sensitivity, and a high-pass filter to reduce subsonic rumble offer intuitive operation without compromising performance. Whether deployed in a live venue, recording studio, or broadcast environment, the MTX S860 stands as a testament to Soundcraft s commitment to delivering a compact yet formidable amplifier that bridges the gap between professional-grade power and studio-grade accuracy.

### **Pros and Cons of the MTX Soundcraftsmen S860 MOSFET Power Amplifier (600W)**

1. **High Power Output (600W)** Delivers strong, clean power suitable for mid-sized venues, small to medium PA systems, or home studios requiring robust amplification. The MOSFET technology ensures efficient power delivery with minimal distortion.

2. **Versatile Inputs and Connectivity** Features multiple XLR and TRS inputs (balanced and unbalanced), allowing for flexible connections with microphones, instruments, and audio interfaces. The presence of a headphone jack and auxiliary inputs makes it practical for live sound and monitoring.

3. **Built-in Effects and Processing** Includes a built-in reverb and EQ section, which can be useful for quick adjustments without needing external gear. The presence of a built-in compressor can help tame peaks in audio signals.

4. **Reliable MOSFET Technology** MOSFET amplifiers are known for their durability, efficiency, and low heat output compared to traditional tube or Class-A amplifiers. This makes the S860 a long-lasting choice with lower maintenance requirements.

5. **Compact and Portable Design** Despite its power, the S860 is relatively compact and lightweight for its class, making it easier to transport compared to larger rack-mounted amplifiers. The front-panel controls are well-organized, simplifying operation.

6. **Budget-Friendly for Its Class** At its price point, the S860 offers a good balance of features and performance, making it an attractive option for hobbyists, small bands, or home studio setups where a high-end amplifier might be overkill.

7. **Good for Live Sound and Practice** The combination of power, effects, and input flexibility makes it suitable for live performances, rehearsals, and recording scenarios where versatility is key.

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1. **Limited High-End Audio Quality** While the S860 is capable, it is not designed for audiophile-grade sound reproduction. Purists may notice a lack of warmth or nuance compared to high-end tube or Class-D amplifiers, especially in critical listening scenarios.

2. **No Digital Inputs or Advanced Features** The amplifier lacks USB, Bluetooth, or digital inputs (e.g., AES/EBU), which limits its compatibility with modern digital audio workstations or wireless systems. This could be a drawback for users who rely heavily on digital audio sources.

3. **Output Options Are Basic** The S860 features only a single XLR output and a headphone jack, which may not be sufficient for complex setups requiring multiple outputs (e.g., for mixing consoles or multi-channel systems). Users may need to add a splitter or additional gear.

4. **Build Quality and Durability Concerns** While generally sturdy, some users report that the build quality is not as premium as higher-end brands. The chassis feels solid but lacks the premium feel of amplifiers like the Mackie Thump or the Yamaha EX500.

5. **Limited Brand Recognition** MTX is a well-known brand in the audio industry, particularly for affordable and reliable gear, but it is not as widely recognized as brands like Mackie, Yamaha, or Behringer. This could affect resale value or perceived quality in some circles.

6. **No Built-in DSP or Advanced Mixing** Unlike some modern amplifiers with built-in DSP (Digital Signal Processing) or multi-channel mixing capabilities, the S860 relies on traditional analog processing. This limits its usefulness in complex live sound scenarios where digital mixing is preferred.

7. **Potential for Overheating in Extreme Conditions** While MOSFET amplifiers are efficient, prolonged use in poorly ventilated spaces or high-temperature environments could lead to overheating. The S860 does not have advanced cooling features like some high-end models.

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The **MTX Soundcraftsmen S860 MOSFET Power Amplifier (600W)** is a solid, mid-range amplifier that excels in versatility, power, and affordability. It is an excellent choice for musicians, podcasters, small bands, or home studio users who need a reliable, portable amplifier with built-in effects and processing. The MOSFET technology ensures durability and efficiency, while the compact design makes it easy to transport.

However, it is not a premium audiophile amplifier, and its lack of digital inputs, limited outputs, and basic build quality may be drawbacks for users seeking high-end audio performance or advanced features. If your primary needs align with its strengths such as live sound, practice, or basic recording then the S860 is a worthwhile investment. For more demanding applications (e.g., professional live sound, studio monitoring, or audiophile use), you may need to consider higher-end alternatives.

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- You need a **powerful, portable amplifier** for live performances, rehearsals, or home studio use.

- You value **built-in effects and processing** (reverb, EQ, compressor) for quick adjustments.

- You are working within a **budget** and want reliable performance without premium pricing.

- Your setup requires **multiple inputs** (mics, instruments) but does not need advanced digital features.

- You prioritize **high-end audio quality** and are willing to invest in a tube or Class-D amplifier (e.g., Mackie Thump 1810VLZ3, Yamaha EX500).

- You need **digital inputs** (USB, Bluetooth, AES/EBU) for modern audio sources.

- Your setup requires **multiple outputs** or advanced mixing capabilities (e.g., Behringer EU800, Yamaha MG10XU).

- You plan to use the amplifier in **professional live sound environments** where reliability and build quality are critical.

For most **casual to intermediate users**, the S860 strikes a great balance between performance and affordability. For serious professionals or audiophiles, exploring higher-end options may be more beneficial.

Details:

This is the legendary shoe box known for its incredible power-to-size ratio and bulletproof American build quality. Pro Connections: Heavy-duty 5-way binding posts. It utilizes a high-current MOSFET design, providing warm, tube-like sound with the reliability and punch of solid-state technology. Type: Power Amplifier.

Product condition: Cosmetic: Excellent vintage condition. Country/Region of Manufacture: USA. Fully tested and sounds fantastic across both channels.

Brand: MTX / Soundcraftsmen. The face plate is clean, and the chassis shows very minimal wear. Advanced Cooling: Features an internal two-speed cooling fan and a unique gap face plate design for maximum airflow. All original stickers, including the Made in USA label, are intact.

Number of Channels: 2 Stereo. Functional: Powers on perfectly Green LED indicator. Color: Black. Power Output: 205W per channel 8 Ohms / 315W 4.

Key Features: High Power: Delivers a massive 600 watts of total power. Protection Circuitry: Built-in relay protection to keep your speakers safe from thumps or surges.

part #: s860 prices

• $194.95-$400.00

specifications caramplifieca:

• brand: Mtx Soundcraftsmen
• mpn: S860
• part type: Amplifier
• rms power: 600w
• country of origin: United States

payments caramplifieca:

• credit card: Visa
• wallet: Paypal
• other

seller caramplifieca:

• # reviews: 748
• rating: 99.5%
• city: Tahoka, Texas

returns caramplifieca:

• policy: No Returns

offer caramplifieca:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: April 22, 2026
• sold: 0
• best offers: True

shipping caramplifieca:

• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• class: Standard
• transit: 7-10 Days
• cost: $62.20

general caramplifieca:

• condition: Used
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

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