Audio Proz Service and Sales


Technics ST-Z45L

Audio Proz Inv #: 9289

Stereo Tuner with box and packing, serviced and cleaned. 220V

$ 120  Contact Us  

Technics ST-9030

Audio Proz Inv #: 23250

Stereo Tuner - Signal strength meter, rack mount design - this unit functions perfectly but has scratches on top and front panel and one very bad scratch in middle of face plate.

$ 180  Contact Us  

NAD 4150 tuner

Audio Proz Inv #: 27067

unit has some problems, works acceptably.

$ 80  Contact Us  

Onkyo T-4040 am/fm tuner

Audio Proz Inv #: 28538

Modern digital black face slim line unit. Excellent cosmetic condition, complelty cleaned/serviced and calibrated by audio pro

$ 110  Contact Us  

Sony ST-JX44

Audio Proz Inv #: 40147

Decent AM/FM tuner, excellent FM sensitive stereo seperation, cleaned and aligned everything OK

$ 100  Contact Us  


Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs.

We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock. 

Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.


JVC T-G90 Digital Tuner

Audio Proz Inv #: 41037

Very high quality tuner, with excellent sonic quality and performance. Black face and all metal chassis. Features: 8 station preset/tuner/timer/sleep timer/switched outlets. One button has a tiny dent, but otherwise this tuner is in excellent #9/10 condition.

$ 110  Contact Us  

Scott 314 wide band mono tube tuner

Audio Proz Inv #: 41116

in origional box, used, excellent cosmetic condition, needs service or update on request.

$ 140  Contact Us  

Sansui T700 Tuner

Audio Proz Inv #: 41274

8.5/10 condition - 8 digital presets - Black slim design - Quality tuner Completely cleaned

$ 110  Contact Us  

Pioneer SX-530

Audio Proz Inv #: 41848

Excellent tuner, AM/FM Stereo Tuner, slim line design, 300 ohm hook up, Logic control jack for use with Pioneer receiver, FM Mute (mono) switch on Front Panel, Dial/Analog style tuner. signal strength meter, Tuner indicator LED, Black/silver

$ 90  Contact Us  

Technics ST-K50

Audio Proz Inv #: 43049

AM-FM Stereo Digital Tuner, 24 memory presets, Mono/Stereo Selector. All calibrated. #9 cosmetic condition with one minor scratch on top.

$ 80  Contact Us  

Technics ST-K50 Tuner

Audio Proz Inv #: 43678

FM/AM tuner. Slim line design. Digital memory presets. #8 condition with some scratches on top. Excellent display and FM sensitivity. (Prefer to sell with Technics SU-G90 inv # 63287)

$ 68  Contact Us  


OUT OF STATE CUSTOMERS:
Contact us if you are interested in purchasing an item.
We prefer PayPal payments.
We only ship to VERIFIED PayPal Addresses
For customers who do not have a PayPal account we also take Credit Card over the phone.

Please be aware that there is a minimum $4-$6 to ship any part.


Yamaha T7 Tuner

Audio Proz Inv #: 44074

Slim line design, black face. Excellent alignment and features auto tuning. #7 condition with some wear to top cover and minor scratches around edges. A super tuner!

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Lafayette LT-250A

Audio Proz Inv #: 44231

This is an excellent tube FM tuner remarkable for an older machine. Excellent FM stereo filter and alignment. Professionally cleaned, serviced, aligned and tested. Excellent #9 condition.

$ 200  Contact Us  

Teac AT-100

Audio Proz Inv #: 44725

Basic, high sensitivity, FM only tuner. Blue dial. Completely cleaned and serviced, FM aligned, with new bulbs and upgraded board grounding. Big, thick sound! Very good condition with a minor stain on front panel.

SOLD  Contact Us  

Contact us about similar items or replacement parts.

Rotel RT-550

Audio Proz Inv #: 45571

Slim line, 3.5" high, silver face AM/FM tuner. Has analog dial run as well as digital read out. Excellent #9 condition, professionally serviced with FM alignment. Very good sensitivity tuner.

$ 110  Contact Us  

Yamaha TX-480

Audio Proz Inv #: 47195

High quality AM/FM stereo tuner. Black color, slim line design. Excellent condition. 9/10 condition.

$ 86  Contact Us  

Sansui T-900

Audio Proz Inv #: 47683

Slimline design, black color digital tuner. With 16 station memory and auto scan functions. Very good #8 condition with minor scratch on top edge. Professionally cleaned, FM aligned, serviced, and tested.

$ 70  Contact Us  


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We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock. 

Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.


Kenwood KT-54

Audio Proz Inv #: 47788

FM/AM tuner with fourteen station preset memory. Signal level and FM tuner digital metering. Slimline design, black color, very good condition, professionally cleaned, serviced, and tested.

$ 80  Contact Us  

Sony ST-JX295

Audio Proz Inv #: 48767

FM/AM stereo tuner with quartz lock and digital synthesizer. Needs proper Sony specific connector cables (not included in price). Very good #8 condition.

$ 48  Contact Us  

NAD C420

Audio Proz Inv #: 49062

High quality design FM/AM tuner with AM antenna and manual. Excellent cosmetic condition, professionally cleaned, serviced, calibrated, and tested. Can be wired for 220v operation.

$ 160  Contact Us  

NAD 4150

Audio Proz Inv #: 50223

FM tuner with five memory presets. Very good condition, professionally cleaned and serviced with FM alignment.

$ 80  Contact Us  

Onkyo T-401

Audio Proz Inv #: 50554

Slim line black, nice florescent display, FM stereo/ AM tuner. quartz synthesized, #9 condition

$ 80  Contact Us  

Hitachi FT-4400

Audio Proz Inv #: 51272

Silver face, slim line digital tuner. Digital display, six memory presets, excellent quality fidelity. Very good condition, some very light scratches on top of aluminum. Fully serviced, very good alignment, clean, new battery.

$ 110  Contact Us  


We are a very different kind of shop. To help ensure a smoother experience please read our letter about our current shop policies.

We keep our database up to date with almost 10,000 items in stock. If you see a part number and a price, we have that item in stock. 

Customers outside of the US, please note that international shipping can be costly (US Post $16 minimum - up to 8oz or 226g). We are glad to combine orders to reduce shipping costs. Take a look at our shipping policies for more information and estimates of prices and shipping time.


Denon TU-750S

Audio Proz Inv #: 51791

Super tuner, slimline silver design, 7 FM presets. Excellent condition.

$ 110  Contact Us  

Kenwood KT-45

Audio Proz Inv #: 51792

AM/FM digital tuner, black slimline design. Excellent condition.

$ 66  Contact Us