
ALTEC LANSING Model 14 Studio Monitor Refurb Project
Finished value in 2025 about
$1,700
1980 2-Way Speakers with:
- Mantaray Horns with Tangerine Plugs for wide dispersion
- 12" Woofers
- Mid and High Frequency "Equalization Network"
- Speaker Protection Circuit adds "absolutely zero
distortion"
- 8 Ohms, 95dB Sensitivity, Rated at 10-350 Watt RMS with
Protection at peaks upto 200 Watts
- "Voice Of the Theater" Family from Altec LansingA
pair of these would cost about $1,000 in 1980 - It has been said that in the
80's "every recording studio in California used these". Capital Recording
Studio in LA of course had the larger - nearly identical Altec Lansing Model
17's hanging in their huge chamber.

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The speakers came to us with water damaged cabinets and torn woofer cones
However they worked
and sounded pretty darn good.
The cabinets were repaired and reinforced to be very solid.
A whole new bottom had to be constructed, the speaker still has cosmetic walnut
veneer damage on the bottom sides. But hardly noticeable standing in front,
looking down at the speaker.
New
Banana Jack, Bare Wire and Lug Connection Terminals added on the back.
An L-Pad control added between the crossover and horn to effectively increase
woofer volume.
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The original Horn Diaphragms
worked well but visibly showed flaws. New ones were installed in the Mantaray
Drivers.
- Crossovers were Recapped with MPT Film Capacitors.
A new HiFi resistor was also installed.
- New higher quality wiring used inside
- Protection Circuit checked and Tested
Woofers
were completly rebuilt with
New Woofer Cones, Coils, Spiders and Surrounds.
The grills were not
included when we got them, but they are rather bland in our opinion.
Removable metal
Woofer Grills were then installed for more of a finished professional audio
look.
Separate
11.5" tall Bases with Rubber Feet bring the total height upto 41".
Bases constructed using 2x12 wood, spacers between woofer and tweeter cabinet
made of 2x4 wood.
Bases and spacers stained black then sprayed lightly with satin black paint.
Bases
and spacers stained black then sprayed lightly with satin black paint.
These are 80 lb Speakers with removable 20 lb bases, bringing
the total to about 100lbs each
These are Ideal for large rooms and loud
music, with their Protection Circuit they would be perfect as HiFi PA
monitors in a bar or club with live music.
Our professional HiFi equipment reviewer, enjoyed
these and was "amazed" at the soundstage - especially the height of the
sound stage at and above the speaker cabinet.
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