1. Microphones Pro Audio Equipment For Sale
  2. sku: 15784613950514752
  3. AUDIO TECHNICA ATW-311OB

AUDIO-TECHNICA ATW-311OB Uhf Wireless Unipak Transm ATW-3110B 3000

Atw-3110b Audio-technica Atw-311ob 3000 Uhf Wireless Unipak Transm System - Free Shipping

( Brand: Audio-technica ), ( Manufacturer Part Number: ATW-311OB ), ( Model: AUDIO-TECHNICAATW-3110B 3000 ), ( Part Type: System ), ( Form Factor: Body Pack ), ( Unit Type: Unit ), ( Color: Black ), ( Connectivity: Wireless, Uhf ), ( Features: Bodypack Transmitter, Built-in Antenna )

Review AUDIO TECHNICA 3000 Uhf Wireless Unipak Transm System Free Shipping

The **Audio-Technica ATW-3110B 3000 UHF Wireless Unipak System** is a professional-grade, high-performance wireless microphone solution designed to deliver crystal-clear audio transmission with minimal interference and maximum reliability. Part of Audio-Technica s trusted 3000 series, this system combines cutting-edge UHF (Ultra High Frequency) technology with robust construction to ensure seamless operation in demanding environments, from live performances and podcasting studios to corporate presentations and broadcast applications. The **ATW-3110B transmitter** operates in the 606 609 MHz UHF band, offering 128 available channels to minimize the risk of signal overlap, while its **ATW-311OB receiver** (included in the Unipak) provides a compact, user-friendly interface with a built-in LCD display for real-time monitoring of signal strength, battery levels, and channel selection. This wireless system is engineered for versatility, accommodating a variety of microphone types, including dynamic and condenser models, via its **3-pin XLR output**, making it compatible with a wide range of professional and semi-professional mics. The **Unipak packaging** streamlines setup by bundling the transmitter, receiver, and essential accessories such as a microphone clip, battery pack, and carrying case into a single, organized unit, reducing clutter and simplifying deployment. With a **maximum transmission range of up to 100 meters (328 feet)** in open spaces, the ATW-3110B excels in environments where mobility and flexibility are critical, whether on stage, in a conference hall, or during outdoor events. Audio-Technica s reputation for durability and audio fidelity is evident in the system s **low-latency performance**, ensuring that vocal clarity remains intact even during fast-paced or dynamic scenarios. Additionally, the **ATW-3110B s battery-powered operation** (using a standard 9V battery or optional rechargeable Li-ion pack) eliminates the need for power outlets, making it ideal for remote or mobile setups. Whether used by musicians, public speakers, or broadcast professionals, this wireless system delivers a reliable, high-quality audio solution that balances performance, ease of use, and professional-grade reliability.

### **Pros and Cons of buying a Audio-Technica ATW-3110B (3000 UHF Wireless Unipak Transmitter)**

#### **Pros**

1. **High-Quality Audio Performance**

The ATW-3110B is designed for professional use, delivering clear, distortion-free audio with minimal latency. It supports high-resolution audio formats, making it suitable for live performances, podcasting, and studio recording.

2. **UHF Frequency Range (3000 MHz)**

UHF wireless systems operate in a less crowded frequency range compared to VHF, reducing interference from other devices like Bluetooth, Wi-Fi, and other wireless microphones. This ensures more stable and reliable connections, especially in crowded environments.

3. **Unipak System Compatibility**

The ATW-3110B is part of Audio-Technica s Unipak system, which allows for easy switching between different wireless microphones and receivers using the same transmitter. This flexibility is beneficial for performers who use multiple mics or need to switch between different setups quickly.

4. **Low Latency**

The system is optimized for real-time audio, making it ideal for live performances where timing is critical. The latency is minimal, ensuring that the audio you hear is nearly instantaneous.

5. **Durable and Rugged Build**

Audio-Technica products are known for their robust construction, making the ATW-3110B suitable for use in demanding environments, such as stages, outdoor events, or field recordings. It is resistant to dust, moisture, and physical stress.

6. **Long Battery Life**

The transmitter is equipped with a rechargeable battery (or can be powered via DC power), providing extended usage without frequent interruptions. This is particularly useful for long gigs or recording sessions.

7. **Compatibility with Various Microphones**

The ATW-3110B can be paired with a wide range of Audio-Technica microphones, including dynamic and condenser models, making it versatile for different applications.

8. **Easy Setup and User-Friendly Interface**

The system is designed for straightforward operation, with intuitive controls for channel selection, volume adjustment, and power management. The LED indicators provide clear feedback on the status of the connection.

9. **Professional-Grade Features**

It includes features such as automatic gain control (AGC), which helps maintain consistent audio levels, and a headphone jack for monitoring. Some models also offer options for digital audio output, enhancing flexibility for recording or mixing.

10. **Warranty and Support**

Audio-Technica offers reliable customer support and warranties, ensuring that users can get assistance or replacements if issues arise with the equipment.

---

#### **Cons**

1. **High Cost**

The ATW-3110B is a professional-grade wireless system, and as such, it comes with a significant price tag. This may be prohibitive for hobbyists, students, or those on a tight budget. The cost can also increase when purchasing a matching receiver (e.g., the ATW-3100B) and accessories like batteries or cases.

2. **Limited Range Compared to Some Competitors**

While the UHF frequency helps reduce interference, the effective range of the ATW-3110B is typically around 100 150 feet (30 45 meters) in open spaces. In environments with obstacles or interference, the range may be significantly shorter. Some wireless systems (e.g., those using digital or adaptive frequency-hopping technology) may offer slightly better range or reliability in challenging conditions.

3. **Battery Dependency**

Although the battery life is decent, relying on batteries (or a rechargeable battery) means you must plan for charging or carry spares. For long gigs, this could become a logistical hassle, especially if you re not near power outlets.

4. **Weight and Portability**

The transmitter is not lightweight, which can be cumbersome for performers who need to move around frequently or for field recording setups where portability is key. The weight of the entire system (including the receiver and microphone) adds up quickly.

5. **Learning Curve for Advanced Features**

While the basic operation is straightforward, some advanced features (e.g., configuring the Unipak system, optimizing audio settings, or troubleshooting interference) may require familiarity with wireless audio technology. Beginners might need to spend time learning how to maximize the system s potential.

6. **Potential for Interference**

Although UHF reduces interference, no wireless system is entirely immune to it. In crowded venues or areas with many electronic devices, you may still encounter occasional dropouts or audio glitches. This requires some troubleshooting skills to resolve.

7. **Limited Digital Output Options**

While the ATW-3110B supports high-quality analog audio, some users may prefer systems that offer digital outputs (e.g., USB or AES/EBU) for direct digital recording or mixing. This system is primarily analog, which may limit its use in certain digital workflows.

8. **Accessory Costs**

Beyond the transmitter itself, you may need to invest in additional accessories such as batteries, charging cables, protective cases, or mounting hardware. These add to the overall cost of ownership.

9. **Compatibility with Non-Audio-Technica Equipment**

While the Unipak system is versatile, it is proprietary to Audio-Technica. If you ever need to integrate with third-party equipment (e.g., mixers or audio interfaces that don t support Audio-Technica wireless), you may face compatibility issues or the need for additional adapters.

10. **Overkill for Casual Use**

For casual users, such as podcasters who record in a controlled environment or musicians practicing at home, a wireless system like the ATW-3110B may be unnecessary. There are more affordable wireless options (e.g., Shure, Sennheiser, or budget UHF systems) that offer similar features without the premium price.

---

### **Conclusion**

The Audio-Technica ATW-3110B (3000 UHF Wireless Unipak Transmitter) is a high-quality, professional-grade wireless system that excels in environments where reliability, clarity, and durability are paramount. Its UHF frequency range minimizes interference, making it ideal for live performances, studio recording, and fieldwork. The Unipak system adds flexibility for users who need to switch between multiple microphones, and the overall build quality ensures longevity.

However, the system s high cost, limited range in challenging environments, and the need for careful setup and maintenance may not justify the investment for casual users or those on a budget. If you re a professional performer, podcaster, or audio engineer who requires top-tier wireless audio performance, the ATW-3110B is an excellent choice. For hobbyists or those seeking a more affordable alternative, there are other wireless options that may better suit their needs without sacrificing too much in terms of quality.

---

### **Recommendation**

**Buy the ATW-3110B if:**

- You are a professional musician, podcaster, or audio engineer who needs a reliable, high-quality wireless system for live performances or studio work.

- You frequently use multiple microphones and benefit from the Unipak system s flexibility.

- You operate in environments where UHF frequency reduces interference (e.g., large venues, outdoor events, or areas with many electronic devices).

- You prioritize durability, low latency, and professional-grade audio performance over cost.

**Consider alternatives if:**

- You are a casual user or on a tight budget, as there are more affordable wireless systems (e.g., Shure BLX series, Sennheiser AVX series, or budget UHF transmitters) that may meet your needs without the premium price.

- You primarily work in controlled environments (e.g., home recording studios) where wireless systems are less critical.

- You require digital outputs or additional features not offered by the ATW-3110B, such as Bluetooth pairing or USB connectivity.

For most professionals, the ATW-3110B is a worthwhile investment due to its reliability and performance. For others, it may be better to explore mid-range wireless options that balance cost and functionality.

Details:

Overall System: Minimum Frequency Step 25 kHz, Modulation Mode FM, Maximum Deviation 35 Dynamic Range > 110 dB A-weighted, typical, Total Harmonic Distortion. The system simplifies frequency selection while improving overall reliability, making it an ideal solution for live sound, installed systems, and performance applications. Possibly previously used.

part #: atw311ob prices

  • $181.82-$297.49

specifications micwisys:

  • brand: Audio-technica
  • mpn: Atw-311ob
  • model: Audio-technicaatw-3110b 3000
  • part type: System
  • form factor: Body Pack
  • unit type: Unit
  • color: Black
  • connectivity: Wireless, Uhf
  • features: Bodypack Transmitter, Built-in Antenna

shipping micwisys:

  • cost: $0.00
  • class: Economy
  • service: Economy
  • type: Fixed
  • transit: 4-8 Days

general micwisys:

  • condition: Used
  • Musical Instruments Gear > Pro Audio Equipment > Microphones Wireless Systems

seller micwisys:

  • rating: 92.3%
  • city: Scotts Valley, California
  • # reviews: 56

offer micwisys:

  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: March 19, 2026
  • quantity: 1
  • options: Ship-to-home

payments micwisys:

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

returns micwisys:

  • policy: Returns Accepted
  • paid by: Buyer
  • method: Money back
  • time: 30 Days
part type: system, form factor: body pack, unit type: unit, connectivity: wireless, uhf, features: bodypack transmitter, built-in antenna,
category: musical instruments > pro audio equipment > microphones wireless systems, color: black, sku: 15784613950514752,
Audio-technica ATW-311OB Is Similar To:
micwisys logo
2 offers $181.82–$297.49 USD
  • New. Offer #1 priced at $181.82 + $48.65 shipping estimate = $230.47* total. +$48.65 shipping
  • Open box. Offer #2 priced at $297.49 + $53.70 shipping estimate = $351.19* total. 5) 100% Authentic and genuine products (This item isNEW-OPEN-BOX.+$53.70 shipping

Copyright © micwisys.com