Pioneer TX 608 (1979)

FM SECTION
Usable Sensitivity MONO: 10,8 dBf (1,9 μV)
50 dB Quieting Sensitivity: MONO: 15 dBf; STEREO: 38dBf
Signal-to-Noise Ratio at 65 dBf: MONO: 80dB; STEREO: 74 dB
Distortion at 65 dBf MONO:
100 Hz: 0.1%
1 kHz: 0.1%
6 kHz: 0.15%
Distortion at 65 dBf STEREO:
100 Hz: 0.2%
1 kHz: 0.2%
6 kHz: 0.25%
Capture Ratio: 1.0 dB
Alternate Channel Selectivity: 60 dB
Stereo Separetion: 1 kHz: 40 dB; 30 Hz to 15 kHz: 35 dB
Frequency Response: 20 Hz to 15 kHz (-1.0/+0.5 dB)
Spurious Response Ratio: 70 dB
Image Response Ratio: 60 dB
IF Response Ratio: 80 dB
AM Suppression Ratio: 55 dB
Subcarrier Product Ratio: 50 dB
Multing Threshold: 17.2 dBf (4.0 μV)
De-Emphasis Switch (Switchable): 25 μs - 75 μs
Antenna Input: 300 ohms balanced; 75 ohms unbalanced

AM SECTION
Sensitivity
IHF, ferrite antenna: 300μV/m
IHF, external antenna: 15μ
Selectivity: 35 dB
Signal-to-Noise Ratio: 50 dB
Image Response Ratio: 40 dB
IF Response Ratio: 70 dB
Antenna: Built in Ferrite Antenna

AUDIO SECTION
Output Level: 650 mV/ 4,3 kΩ (FM 100% MOD:)
SEMICONDUCTORS
ICs: 3
FET: 1
Transistors: 8
Diodes: 15
MISCELLANEOUS
Power Requirements: 110 - 220 V, 50/60 Hz
Power Consumption: 14 W
Dimensions (W x H xD): 430 x 151 x 284 mm, (17¾ x 5¹⁵/₁₆ x 11³/₁₆)
Weight (Without Package): 5,3 kg, (11 lb 11 oz)