
SP-Z77 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.00 | Condition is Used, Vintage Sansui SP-Z77 Speaker Parts: Sound Balance Knob Pot w/ Housing, FREE SHIPPING | 99.9% |
![]() | $40.00 | Condition is Used, Sansui SP-Z77 Parts: Metal Horn Tweeter Speaker T-149G - Clean Working, FREE SHIPPING | 99.9% |
![]() | $44.00 | Condition is Used, Vintage Sansui SP-Z77 Speaker Parts: Cross Over **READ**, FREE SHIPPING | 99.9% |
![]() | $50.00 | Condition is Used, Vintage Sansui SP-Z77 Speaker Parts: Control Display w/ Control Board, FREE SHIPPING | 99.9% |
![]() | $175.00 | Condition is Used, Sansui SP-Z77 Vintage Speaker, Model SP-Z77, MPN SP-Z77, shipping cost = $109.94 | 0.0% |

The Sansui SP-Z77 W-272 speaker crossover signal divider is a crucial component for any high-fidelity audio system, designed to accurately divide and distribute audio signals to different speakers in a stereo setup. This crossover is part of the Sansui SP-Z77 series, known for its exceptional sound quality and precise engineering.
The W-272 model is a dual-channel design, meaning it can handle two speakers individually. Each channel comprises a 1st order, low-pass filter for the woofer and a 1st order, high-pass filter for the tweeter. This configuration ensures that each speaker receives the appropriate frequency range to deliver clear and balanced sound.
The low-pass filter allows lower frequencies to pass through to the woofer, while blocking higher frequencies. Conversely, the high-pass filter passes high frequencies to the tweeter while blocking lower frequencies. This separation of frequencies allows for improved sound clarity and definition, resulting in a more natural and detailed sound reproduction.
The Sansui SP-Z77 W-272 speaker crossover signal divider is built with high-quality components, including polypropylene capacitors and metalized film resistors. These components offer excellent stability, low distortion, and high power handling capabilities, ensuring reliable performance even under heavy use.
The crossover is also designed with adjustable components, allowing for fine-tuning of the frequency response to better match the specific characteristics of your speakers. This customization capability ensures that you can achieve the best possible sound quality from your audio system.
The Sansui SP-Z77 W-272 speaker crossover signal divider is a must-have for anyone seeking an authentic and immersive listening experience. Its precision engineering, high-quality components, and adjustable design make it an excellent choice for audiophiles and music enthusiasts looking to elevate their home audio setup.
Sansui SP-Z77 W-272 is a speaker crossover signal divider designed for use in stereo audio systems. Here are some potential pros and cons that may help you decide whether to purchase it:
Pros:1. High-quality components: Sansui is a reputable brand known for producing high-quality audio equipment. The SP-Z77 W-272 uses premium components, ensuring accurate and clear sound reproduction.
2. Versatile application: This crossover is suitable for various types of speakers, including dipole, bi-amplified, and bass-reflex designs. It can be used in both home and professional audio systems.
3. Adjustable frequency response: The SP-Z77 W-272 offers adjustable frequency response, allowing you to fine-tune the sound to your preferences or the specific characteristics of your speakers.
4. Durable construction: The crossover is built to last, with a robust and rugged design that can withstand the demands of heavy use in professional environments.
5. Easy installation: The crossover is relatively easy to install, with clear instructions and simple wiring requirements.
Cons:1. Cost: The Sansui SP-Z77 W-272 is more expensive than some other crossover options on the market. This may be a consideration for those on a budget.
2. Complexity: While the installation process is straightforward, the SP-Z77 W-272 is a more complex crossover design compared to simpler models. It may require more time and expertise to set up and adjust.
3. Size: The crossover is larger than some other options, which could be a problem for those with limited space in their audio setup.
4. Limited customization: While the adjustable frequency response offers some customization, it may not be sufficient for those seeking a highly personalized sound.
Conclusion:The Sansui SP-Z77 W-272 is a high-quality speaker crossover that offers versatility, durability, and adjustable frequency response. However, it comes with a higher price tag and may be more complex to install and adjust than some other options. Ultimately, the decision to purchase the SP-Z77 W-272 depends on your specific audio system requirements, budget, and expertise level.
Recommendation:If you are looking for a high-quality speaker crossover with adjustable frequency response and the ability to handle various speaker designs, the Sansui SP-Z77 W-272 is an excellent choice. However, if you are on a tight budget or prefer a simpler design, you may want to consider other options. It is recommended to thoroughly research and compare different crossover models to find the one that best fits your needs and budget.
Details:
The item is in good working condition and comes from a smoke-free home. This item is made in japan and an authentic Sansui product. For sale is a pair of vintage Sansui SP-Z77 W-272 speaker parts, specifically the crossover signal divider. It is suitable for use with vintage audio and video equipment.
specifications vintaspeaker:
- brand: Sansui
- mpn: Sp-z77
- part type: Speaker Crossover Divider
- custom bundle: No
- country/region of manufacture: Japan
seller vintaspeaker:
- rating: 98.6%
- city: eastaboga, alabama
- # reviews: 71
returns vintaspeaker:
- policy: no returns
offer vintaspeaker:
- availability: in stock
- started: march 5, 2025
- best offers: true
- sold #: 20
- in stock #: 5
- options: ship-to-home
- prices: $35.00–$175.00
- item condition: Used
payments vintaspeaker:
- wallet: google-pay
- credit card: visa
- other
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
shipping vintaspeaker:
- class: standard
- service: usps ground advantage
- transit: 3-9 days
- carrier: usps
- type: calculated
Similar To:
- SP-1500: SPEAKER, Sansui
- SP-Z9: HORN GRILL DIFFUSER, Sansui
- CUS08400: SPEAKER RING, Sansui
- SP-30: SPEAKER SYSTEM, Sansui
- DA-S55: SPEAKER SYSTEM, Sansui
- SP-Z6: SPEAKER, Sansui
- SP-7500X: SPEAKER, Yamaha Sansui Philips
- SB-2405: SPEAKER BOX, Sansui
- SP-35: SPEAKER, Sansui
- S-147: SPEAKER TWEETER CROSSOVER KNOB, Sansui
- S-660P: , Sansui




