Experience the classic sound of the Cizek Model 3 Vintage Bookshelf Speakers, dating back to 1978. These speakers have been professionally re-foamed and feature new grills, ensuring a seamless listening experience. The brand, Cizek, is known for their high-quality vintage audio and video equipment, making these speakers a must-have for any collector. With their unique design and retro appeal, the Cizek Model 3 Vintage Bookshelf Speakers are the perfect addition to any home décor. Whether you're a music enthusiast or simply looking for a conversation piece, these speakers are sure to impress. Don't miss out on the opportunity to own a piece of vintage audio history. These are fully tested and sound incredible. The woofers were just professionally re-foamed, by Chasrock Services, along with new grills and cloth  installed. The cabinets are in very good condition with some normal signs of age and use. They are still very presentable especially for their age. ( 46 years old )  Please look very carefully at all the pictures for their exact condition. These sold new in 1978 for $140.00 a pair, that's $674.38 in today's dollars. 


Specs-

Drive Units: 203 mm (8") acoustic suspension woofer and 25.4 mm (1") hemispherical dome tweeter

Crossover Frequency: 1,500 Hz, acoustical and electrical

Impedance: 4.25 ohms ± 0.2 ohms from 100 Hz to 15 KHz with controls in FLAT position and Q adjustment in 0.5 position; with Q in the 0.8 position impedance is 7.25 ohms

Efficiency: Average sensitivity is 88dB at 1 meter with 1 watt input into 4.25 ohms

Minimum amplifier power requirements: 15 watts RMS into 4 ohms

Power handling: Up to 100 watts music power per channel

In-box resonance: Nominally 42 Hz
Low-frequency response: 5dB at 42 Gz or -1dB, dependent upon Q adjustment

Response +2dB, -2dB from 42 Hz to 17 KHz, measured outdoors in a 2π environment


Chasrock Services is proud to be:

( ISTA 6-FEDEX_A Protocol Certified )

This is a registered certification in electronic packaging.

We are approved to safely ship any electronics up to and including 150 lb. packages.

The ISTA 6-FEDEX A Protocol is an earned certification.

This is achieved by packaging and shipping electronics to the FedEx packaging laboratory, in Collierville, Tennessee

They put that package through rigorous testing including the following:

Shock Test: (10 random drops from 30 Inches)

Compression Test: The package is then tested in a press at 976.94 lbs. of pressure.

Vibration Test: The package is then put on a vibration table and violently shaken for 45 minutes.

You must pass all three tests without any damage, cosmetically or functionality.

 

These will be double boxed, surrounded in foam to insure safe undamaged delivery to your home or business. Yes, the shipping cost is a little high, but electronics are fragile and do require a lot of packaging and time to get them done right. I think it's worth a few extra bucks, because they can't be replaced. A note for you eBay global customers: ( I will get it to your door safely and insured.)

P.S. My posted shipping price is always the total!

I pride myself on extreme over protective packaging. (Please see my feedback!) I will only ship to the 48 contiguous states and I encourage eBay global shipping. Payment is expected in 48 hours of purchase and on the same token they will ship on the next business day. If you need more time, just send a message and we will work something out.