
401-160 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is Used, Vintage CTS 5" Midrange Speaker 8 Ohm 401-160 Heathkit AS-104 Pull Tested, shipping cost = $10.00 | 100.0% |

The CTS 401-160 Midrange Speaker, part of the Heathkit AS-104 kit, is a high-fidelity audio component designed for music enthusiasts and hobbyists seeking a superior listening experience. This midrange speaker is an essential element of the AS-104 Amplifier System Kit, which, when combined, deliver clear, rich, and balanced sound.
The CTS 401-160 Midrange Speaker boasts a powerful neodymium magnet, providing ample magnetic force to move the 6.5-inch paper cone woofer with precision and accuracy. The woofer is engineered with a rubber surround for durability and flexibility, ensuring consistent performance and minimal distortion. The speaker's voice coil is made of copper-clad aluminum wire, which offers excellent heat dissipation and resistance to corrosion.
The midrange driver utilizes a cast aluminum frame, which ensures rigidity and vibration damping for superior sound quality. The speaker's frequency response ranges from 300 Hz to 3 kHz, making it an ideal component for reproducing the critical midrange frequencies that carry the essence of vocals and instruments in music.
The CTS 401-160 Midrange Speaker is designed with a sensitivity of 86 dB, making it an excellent choice for use with a wide range of amplifiers. Its nominal impedance of 8 ohms ensures compatibility with various audio systems, while the speaker's 1-inch titanium dome tweeter can be used in parallel to create a high-frequency driver for a complete 2-way speaker system.
Constructed with a wooden cabinet, the CTS 401-160 Midrange Speaker offers excellent acoustic properties, including minimal resonance and optimal sound dispersion. The speaker's reflex-ported design utilizes a rear-firing port for added bass response and improved low-frequency extension.
In summary, the CTS 401-160 Midrange Speaker, included in the Heathkit AS-104 Amplifier System Kit, is a versatile and high-performing audio component that delivers clear, balanced, and rich sound. Its robust design, coupled with its compatibility with a wide range of amplifiers and systems, makes it an excellent choice for music enthusiasts and hobbyists seeking an immersive and engaging listening experience.
The CTS 401-160 Midrange Speaker Heathkit AS-104 is a DIY (Do-It-Yourself) audio project that allows individuals to build their own midrange speakers from scratch. Here are some pros and cons of purchasing this kit:
Pros:1. Learning Experience: Building your own speakers from scratch is an excellent way to learn about audio components, circuit design, and speaker construction.
2. Customizable: With this kit, you have the freedom to customize the speakers to your specific needs and preferences.
3. High-Quality Components: Heathkit is known for using high-quality components in their kits, ensuring excellent sound quality.
4. Cost-Effective: Building your own speakers can be more cost-effective than buying pre-built speakers, especially if you plan to build a set for each room in your house.
5. Satisfaction: There's a sense of pride and satisfaction in building something with your own hands.
Cons:1. Time-Consuming: Building speakers from scratch can be a time-consuming process, especially for beginners.
2. Requires Tools: You will need various tools to build the speakers, including a soldering iron, screwdrivers, and a drill.
3. Risk of Damage: There's always a risk of damaging components during the build process, which could result in additional costs.
4. Complexity: The CTS 401-160 Midrange Speaker Heathkit AS-104 is a more complex kit than some other options on the market, which could make it more challenging for beginners.
In conclusion, the CTS 401-160 Midrange Speaker Heathkit AS-104 is an excellent option for those looking for a challenging DIY audio project. It offers high-quality components, the freedom to customize, and a cost-effective solution for building your own speakers. However, it also requires a significant time investment, comes with a risk of damage, and may be more complex than other options on the market.
Recommendation: If you are a beginner in speaker building, I would recommend starting with a simpler kit to gain experience and familiarity with the process. Once you have a solid foundation, the CTS 401-160 Midrange Speaker Heathkit AS-104 could be an excellent project for you to take on. If you are an experienced builder looking for a new challenge, this kit is an excellent choice.
Details:
The driver has been tested with a Dayton audio test system and shows normal impedance resonance. This is ideal as a replacement for restoring vintage heathkit speakers or other projects requiring period-correct Cts midrange. It was originally used in the heathkit AS-104 speaker system. Re: 7.58 ohms.
This listing is for one 1 vintage Cts 5-inch midrange driver, part number 401-160, 8 ohm, custom design. Key measurements DAT's: fs resonance: 275.9 Hz. It produces clean sound when tested.
specifications vintaspeaker:
- brand: Cts
- mpn: 401-160
- part type: Speaker Pull
- country/region of manufacture: United States
payments vintaspeaker:
- wallet: apple-pay
- credit card: visa
- other
shipping vintaspeaker:
- service: standard
- class: standard
- type: fixed
- transit: 3-8 days
seller vintaspeaker:
- city: brookfield, ohio
- rating: 100.0%
- # reviews: 179
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
returns vintaspeaker:
- policy: no returns
offer vintaspeaker:
- best offers: true
- started: september 16, 2025
- price: $49.99
- item condition: Used
- options: ship-to-home
- sold #: 14
- in stock #: 1
- availability: in stock
