Offered for your consideration is a vintage Realistic Cat. No. 30-1972 SA-100 Solid State Stereo Amplifier, manufactured in Japan. The SA-100 is an integrated stereo amplifier rated at 10 watts per channel. This compact unit is housed in a sturdy plywood case covered in attractive real walnut veneer. Replaced by the practically identical SA-100B and C, which would soldier-on into the mid-1970’s, the SA-100 was 1969-only which makes it fairly uncommon. So, please see my large photos, the above 1969 Radio Shack catalog excerpt image, and read the remaining description to decide if this neat little Realistic amp should be yours. This Realistic SA-100 amplifier is in clean, very good condition. The walnut veneer case is in nice shape with a few small nicks, dings, and chips, but no dents or true scratches. And the aluminum faceplate is also free of dings and scratches, aside from some nicks on the tone control knob, but has some light oxidation as pictured. Also, the lettering at the slider controls shows wear—some of it can no longer be seen—and there’s also oxidation on the anodized back panel. However, overall, this little amp presents quite nicely. When it came into my possession, two of the speaker terminals’ slot head screws were missing. Those screws are tedious crap, so I replaced them with period-correct binding posts of the correct screw thread size. Note that both of the positive terminals are in the center, as opposed to being staggered, indicated by the factory-stamped + markings on the back plate. Also, the power-on bulb was burned out, so I replaced it with a fresh bayonet-type lamp. The unit was tested as working before I replaced the terminals and light. Once inside for the lamp swap, I took the opportunity to apply DeoxIT to all three potentiometers, working them to-and-fro repeatedly. This resulted in increased volume at the center point reference and near elimination of static at lowest audible volume. Also, the balance control works as it should, but the tone control doesn’t seem to do much. I tested this SA-100 amp with my iPod connected to the tuner inputs, using some Canton Plus S compact speakers, and was pleasantly surprised at how good it sounds. Nothing seemed amiss with the midrange and highs, but the bass was less than what those quality German speakers are capable of. I have no doubt that larger, more efficient speakers would bring up the low-end with this amp. And, the terminals I installed are working nicely, but have a small diameter hole if going with bare speaker wire ends. They can take banana plugs as well. Plus, the controls are all working smoothly and the power-on diode glows bright red now. I didn’t test the phono inputs because I don’t have a turntable at present, and can’t really see anyone wanting this amp for playing albums. Lastly, the right channel volume output might be a touch less than the left, but it was hard to tell. I was too busy being amazed at how nicely it was working after sitting unused for decades; a testament to Japanese build quality of the period! In conclusion, the SA-100 is a terrific solution for small spaces such as bedroom, den, workshop, etc. where 50 or 100 watts per channel simply isn’t ever utilized. I think some lucky buyer will be very pleased with it for such a role! As pictured and described, this Realistic SA-100 compact stereo amplifier is offered at a competitive price. Terms of Sale: I encourage interested parties to ask any questions they may about this listing before committing to purchase as there are no cancellations, returns, refunds, or claims considered. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $13.95 for very carefully packed shipping via U.S. Postal Service, FedEx, or UPS with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal including shipping by U.S. Postal Service Global Priority Air Mail. Thanks for looking!

REALISTIC SA-10 SOLID STATE STEREO AMPLIFIER

REALISTIC SA-101 Solid State Stereo Amplifier VINTAGE.Note: Power cord have scuff selling as is .

Vintage Realistic SA-10 Solid State Stereo Amplifier Amp. Please note this item is used see pictures above for reference of condition Listing and template services provided by inkFrog

REALISTIC SA-101 Solid State Stereo Amplifier VINTAGE TANDY RADIO SHACK.

REALISTIC SA-10 SOLID STATE STEREO AMPLIFIER

The SA-10 is a small audio amplifier intended for use in entry level low power stereo systems (those that might be used in a den, office, etc). It is by no means a powerhouse amp, however it is a very good little amp for many situations where a low power system is adequate. SpecificationsPower Output: 1.2 Watts per channel (at 1000 Hz with 10% distortion) Inputs: Tape/Tuner and Phono Tone Control Volume Control for each channel Stereo/Mono Switch AC Power Consumption: 12 Watts max. If you want to use this amp with a turntable that has a magnetic cartridge (in other words about 95% of all turntables in use today) a phono preamp will be required. If you want to connect a microphone to this amp a mic preamp will be required. The Tape/Tuner input means tape or tuner (one or the other, not both). The bottom line is that this amp has two line level inputs. Like most entry level Radio Shack amps, the SA-10 has a built in loudness curve (meaning that the frequency response of the amp favors the low end when the volume controls are at the lower end of the scale). 1.2 Watts per channel? Who would want that measly power? Well, the fact is most people dont realize how loud a 1 watt per channel amp can sound, and they are similarly surprised at how quiet a 100 watt per channel amp is (compared to a 1 watt per channel amp)! The human ear hears things logarithmically, which basically means it takes a LOT of power to make something sound a lot louder. Twice the power only makes the sound slightly louder. For most people, to make something sound significantly louder requires about 10 times the power to the speakers. The bottom line is that 1 watt per channel is more than adequate for a den system, a small bedroom system ,etc. Again, dont plan on shaking walls down with this unit, but do expect a very nice sound for a basic entry level system. What speakers can be used with the SA-10? In truth, most any speaker will work (8 ohm speakers would be preferable). Although you can use large high power speakers with this amp, this amp is really intended to be used with smaller bookshelf speakers. Speaker connections on the back of the amp are via RCA connectors. Circuit Topology: The SA-10 is a class AB amplifier using a single rail supply (supply rail is 14.4 VDC). As such, the speaker outputs are capacitively coupled. When you power up the SA-10 you will hear a thump from the speakers. This is normal for amplifiers of this design (no damage to the speakers will occur from the turn-on thump).

REALISTIC SA-10 Solid State Stereo Amplifier, Vintage Radio Shack.

Realistic SA-10 Solid State Stereo Amplifier, Model 31-1982A Tested Working. Tested. Works great. Free shipping.

Realistic SA-10 Solid State Stereo Amplifier. Model # 31-1982B. Used. Condition is Used.

REALISTIC SA-10 Solid State Stereo Amplifier, Vintage Radio Shack.

The SA-10 is a small audio amplifier intended for use in entry level low power stereo systems (those that might be used in a den, office, etc). It is by no means a powerhouse amp, however it is a very good little amp for many situations where a low power system is adequate. SpecificationsPower Output: 1.2 Watts per channel (at 1000 Hz with 10% distortion) Inputs: Tape/Tuner and Phono Tone Control Volume Control for each channel Stereo/Mono Switch AC Power Consumption: 12 Watts max. If you want to use this amp with a turntable that has a magnetic cartridge (in other words about 95% of all turntables in use today) a phono preamp will be required. If you want to connect a microphone to this amp a mic preamp will be required. The Tape/Tuner input means tape or tuner (one or the other, not both). The bottom line is that this amp has two line level inputs. Like most entry level Radio Shack amps, the SA-10 has a built in loudness curve (meaning that the frequency response of the amp favors the low end when the volume controls are at the lower end of the scale). 1.2 Watts per channel? Who would want that measly power? Well, the fact is most people dont realize how loud a 1 watt per channel amp can sound, and they are similarly surprised at how quiet a 100 watt per channel amp is (compared to a 1 watt per channel amp)! The human ear hears things logarithmically, which basically means it takes a LOT of power to make something sound a lot louder. Twice the power only makes the sound slightly louder. For most people, to make something sound significantly louder requires about 10 times the power to the speakers. The bottom line is that 1 watt per channel is more than adequate for a den system, a small bedroom system ,etc. Again, dont plan on shaking walls down with this unit, but do expect a very nice sound for a basic entry level system. What speakers can be used with the SA-10? In truth, most any speaker will work (8 ohm speakers would be preferable). Although you can use large high power speakers with this amp, this amp is really intended to be used with smaller bookshelf speakers. Speaker connections on the back of the amp are via RCA connectors. Circuit Topology: The SA-10 is a class AB amplifier using a single rail supply (supply rail is 14.4 VDC). As such, the speaker outputs are capacitively coupled. When you power up the SA-10 you will hear a thump from the speakers. This is normal for amplifiers of this design (no damage to the speakers will occur from the turn-on thump).

Realistic SA-1000 Stereo Amplifier Not working!!! Not power on. No returns. Spares or repair. Some marks and scratches, mainly on top of body. Front panel in very good condition. Specifications Power output: 20 watts per channel into 8? (stereo) Frequency response: 20Hz to 70kHz Total harmonic distortion: 1% Input sensitivity: 3.4mV (MM), 185mV (line) Signal to noise ratio: 60dB (MM), 75dB (line) Speaker load impedance: 4? to 16? Dimensions: 4-5/8 x 15-1/4 x 11-1/2 inches Year: 1975

REALISTIC SA-101 Solid State Stereo Amplifier VINTAGE TANDY RADIO SHACK.

REALISTIC SA-10 Solid State Stereo Amplifier, Vintage Radio Shack.

Vintage Realistic SA-10 stereo amplifier. Cosmetic condition is good with some age related marks. Untested but will accept return if found not to be working.

REALISTIC SA-101 Solid State Stereo Amplifier VINTAGE TANDY RADIO SHACK.

The SA-10 is a small audio amplifier intended for use in entry level low power stereo systems (those that might be used in a den, office, etc). It is by no means a powerhouse amp, however it is a very good little amp for many situations where a low power system is adequate. SpecificationsPower Output: 1.2 Watts per channel (at 1000 Hz with 10% distortion) Inputs: Tape/Tuner and Phono Tone Control Volume Control for each channel Stereo/Mono Switch AC Power Consumption: 12 Watts max. If you want to use this amp with a turntable that has a magnetic cartridge (in other words about 95% of all turntables in use today) a phono preamp will be required. If you want to connect a microphone to this amp a mic preamp will be required. The Tape/Tuner input means tape or tuner (one or the other, not both). The bottom line is that this amp has two line level inputs. Like most entry level Radio Shack amps, the SA-10 has a built in loudness curve (meaning that the frequency response of the amp favors the low end when the volume controls are at the lower end of the scale). 1.2 Watts per channel? Who would want that measly power? Well, the fact is most people dont realize how loud a 1 watt per channel amp can sound, and they are similarly surprised at how quiet a 100 watt per channel amp is (compared to a 1 watt per channel amp)! The human ear hears things logarithmically, which basically means it takes a LOT of power to make something sound a lot louder. Twice the power only makes the sound slightly louder. For most people, to make something sound significantly louder requires about 10 times the power to the speakers. The bottom line is that 1 watt per channel is more than adequate for a den system, a small bedroom system ,etc. Again, dont plan on shaking walls down with this unit, but do expect a very nice sound for a basic entry level system. What speakers can be used with the SA-10? In truth, most any speaker will work (8 ohm speakers would be preferable). Although you can use large high power speakers with this amp, this amp is really intended to be used with smaller bookshelf speakers. Speaker connections on the back of the amp are via RCA connectors. Circuit Topology: The SA-10 is a class AB amplifier using a single rail supply (supply rail is 14.4 VDC). As such, the speaker outputs are capacitively coupled. When you power up the SA-10 you will hear a thump from the speakers. This is normal for amplifiers of this design (no damage to the speakers will occur from the turn-on thump).

REALISTIC SA-10 Solid State Stereo Amplifier, Vintage Radio Shack.

Realistic Sa-102 120V Volume Control Electronic Integrated Stereo Amplifier Condition: Good - shows some sign of wear Functionality: Functionality not tested Condition of item is as pictured. Some scratches, scuffs, and other blemishes may exist in keeping with the items age. Please see images for added details and reach out with questions before making a bid! Combined Shipment: We offer combined shipping for select items containing multiple items. Not all items are eligible for combined shipping. Some items may be excluded from combined shipping rate adjustments. Thank you for your purchase from Americas Thrift Stores Online! Visit shopATS.com for unique secondhand treasures, gems, and one of a kind collectibles from Americas Thrift Stores, all posted daily! Enjoying your purchase? Please consider leaving us a review! Business Hours of Operation: Monday - Friday from 8 AM - 4 PM CT. Orders are shipped Monday - Friday during business hours. We do our best to get back to you in less than 24 hours. If you are contacting us on the weekend, please allow up to 1 Business day to receive a response. We care about your concerns and will get back to you as soon as possible!

Realistic SA-1000 Stereo Amplifier Not working!!! Not power on. No returns. Spares or repair. Some marks and scratches, mainly on top of body. Front panel in very good condition. Specifications Power output: 20 watts per channel into 8? (stereo) Frequency response: 20Hz to 70kHz Total harmonic distortion: 1% Input sensitivity: 3.4mV (MM), 185mV (line) Signal to noise ratio: 60dB (MM), 75dB (line) Speaker load impedance: 4? to 16? Dimensions: 4-5/8 x 15-1/4 x 11-1/2 inches Year: 1975

The SA-10 is a small audio amplifier intended for use in entry level low power stereo systems (those that might be used in a den, office, etc). It is by no means a powerhouse amp, however it is a very good little amp for many situations where a low power system is adequate. SpecificationsPower Output: 1.2 Watts per channel (at 1000 Hz with 10% distortion) Inputs: Tape/Tuner and Phono Tone Control Volume Control for each channel Stereo/Mono Switch AC Power Consumption: 12 Watts max. If you want to use this amp with a turntable that has a magnetic cartridge (in other words about 95% of all turntables in use today) a phono preamp will be required. If you want to connect a microphone to this amp a mic preamp will be required. The Tape/Tuner input means tape or tuner (one or the other, not both). The bottom line is that this amp has two line level inputs. Like most entry level Radio Shack amps, the SA-10 has a built in loudness curve (meaning that the frequency response of the amp favors the low end when the volume controls are at the lower end of the scale). 1.2 Watts per channel? Who would want that measly power? Well, the fact is most people dont realize how loud a 1 watt per channel amp can sound, and they are similarly surprised at how quiet a 100 watt per channel amp is (compared to a 1 watt per channel amp)! The human ear hears things logarithmically, which basically means it takes a LOT of power to make something sound a lot louder. Twice the power only makes the sound slightly louder. For most people, to make something sound significantly louder requires about 10 times the power to the speakers. The bottom line is that 1 watt per channel is more than adequate for a den system, a small bedroom system ,etc. Again, dont plan on shaking walls down with this unit, but do expect a very nice sound for a basic entry level system. What speakers can be used with the SA-10? In truth, most any speaker will work (8 ohm speakers would be preferable). Although you can use large high power speakers with this amp, this amp is really intended to be used with smaller bookshelf speakers. Speaker connections on the back of the amp are via RCA connectors. Circuit Topology: The SA-10 is a class AB amplifier using a single rail supply (supply rail is 14.4 VDC). As such, the speaker outputs are capacitively coupled. When you power up the SA-10 you will hear a thump from the speakers. This is normal for amplifiers of this design (no damage to the speakers will occur from the turn-on thump).

REALISTIC SA-101 Solid State Stereo Amplifier VINTAGE TANDY RADIO SHACK.

Realistic SA-1000 Stereo Amplifier Not working!!! Not power on. No returns. Spares or repair. Some marks and scratches, mainly on top of body. Front panel in very good condition. Specifications Power output: 20 watts per channel into 8? (stereo) Frequency response: 20Hz to 70kHz Total harmonic distortion: 1% Input sensitivity: 3.4mV (MM), 185mV (line) Signal to noise ratio: 60dB (MM), 75dB (line) Speaker load impedance: 4? to 16? Dimensions: 4-5/8 x 15-1/4 x 11-1/2 inches Year: 1975