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EXPIRED - FOR SALE: Marantz ST-300 AM-FM Tuner

Item #649026731
Info: Marantz ST-300 AM-FM Tuner

Asking Price:
USD $85.00
Payment method: Paypal
Shipping weight: 15.43 (lbs) Calculate Shipping
Condition: 8 - Very good (?)
Date Posted: Nov 06, 12 5:29pm (PST)
Edited: Dec 20, 12 11:05am
About Seller: WI, United States
External Feedback: triodeotl (777)
Days in System:60

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For sale is a Marantz ST-300 AM-FM Stereo analog tuner in excellent condition. This tuner has excellent sound and features a very wide soundstage with good depth. With a good external (outdoor) antenna this tuner picks up a lot of stations and appears to be very stable.

With its classic looks and gyro tuning you can’t go wrong with this all analog tuner. The RCA cables are captive on this tuner (see photos) and there is a 25us and 75us de-emphasis switch on the back. I have not been able to gather much information on this tuner but did find out that it was made between 1979 and 1981. I have no owner’s manual for it but I do have an information sheet that I have printed out and will include that with the tuner when sold.

The tuner has a FM stereo/mono switch with muting and a switch to change to AM mode only. The AM FM and FM Stereo indicator lights work on the front panel. The back lighting for the tuning slider and signal strength and tuning indicator are working. It will not need new bulbs for that function.

Otherwise functionally and cosmetically the tuner is in excellent condition with only a few light scratches to the back edge of the top of the faceplate. The tuning dial and signal/tuning plastic faces look as new and are not scratched.

Selling for $85.00 plus shipping USA only!
PayPal adds 3% to buyers cost.

Marantz ST 300(L)

FM Stage (87.5 - 108 MHz):
DIN mono (S/N 26 dB 75 ohms): 0.9µV
DIN stereo (S/N 46 dB 75 ohms): 24µV
IHF mono: 10.3/1.8 dBf/µV
Sensitivity of alternate channels N/W: 65dB
Image frequency rejection: 55dB
Intermed. frequency rejection: 88dB
Interference rejection: 98dB
AM rejection: 53dB

Signal/noise ratio DIN:
Mono: 65dB
Stereo: 63dB
Mono: 69dB
Stereo: 63dB
Pilot frequency rejection 19 kHz: 60dB
Carrier frequency rejection 38 kHz: 65dB

Total harmonic distortion:
Mono (N/W): 0.15%
Stereo (N/ W): 0.3%
Frequency response (30 Hz – 15 kHz): +0/-1dB
Stereo separation: 43dB
Balance: 0.2dB

MW Stage (525 - 1605 kHz):
Sensitivity (S/N 26 dB 30% mod. 1 MHz): 25µV
Selectivity 1 MHz ± 9 kHz: 46dB
Image rejection at 1 MHz: 45dB
Interm. frequency rejection at 1 MHz: 45dB
Signal/noise ratio at 1 MHz: 55dB
Total harmonic distortion at 1 MHz: 0.5%

LW Stage (150 - 350 kHz):
Sensitivity (S/N 26 dB 30% mod. 250 kHz): 200µV
Selectivity at 250 kHz ± 9 kHz: 24dB
Image rejection at 250 kHz: 36dB
Interm. frequency rejection at 250 kHz: 43dB
Signal/noise ratio at 250 kHz: 48dB
Total harmonic distortion at 250 kHz: 0.5%

With: 416mm
Height: 146mm
Depth: 243mm
Net weight: 4.5kg


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