Hifi Devices (2)

Scott 330

Hifi Devices of

1947-1970



SCOTT 212 A - Type 220A

(1947-1950)



American manufacturing

Monobloc Power Amplifier 220A, 18w

5 tubes: 6L6G(2)-6J5-6SN7GT-5V4G

pdf




SCOTT 214 A - Type 120A

(1948-1953)



American manufacturing

Mono PreAmplifier 120A

3 tubes: 12AX7-12AU7(2).

pdf




SCOTT 214 A - Type 220A

(1948-1953)



American manufacturing

Monobloc Power Amplifier 220A, 18w

5 tubes: 6L6G(2)-6J5-6SN7GT-5V4G

pdf




SCOTT 220 A (1948-1953)



American manufacturing

Monobloc Power Amplifier 220A, 18w

5 tubes: 6J5-6SN7-6L6G(2)-5V4G

scott 220 A

pdf






SCOTT 222 A (1959-1960)



American manufacturing

Stereo Integrated Amplifier, 2X12w

Frequency Response: 20Hz/30kHz,
THD: 0.8%, Input: Phono MM: 3 mv

11 tubes: 12AX7(4)-6U8 or 6GH8(2)-6BQ5(4)-5AR4

scott 222

pdf
Schematic





SCOTT 222 B (1960-1961)



American manufacturing

Stereo Integrated Amplifier, 2X13w
Frequency Response: 20Hz/20kHz,
SNR Phono MAGN LOW: 57dB, Aux: 80dB
Input Sensitivity: Phono MAGN LOW: 3mV,
Phono MAGN HIGH: 9mV, THD: 0.8%.

11 tubes: 12AX7(4)-6U8 or 6GH8(2)-6BQ5(4)-5AR4

pdf  pdf
Schematic
  Service Manual




SCOTT 222 C (1961-1963)



American manufacturing

Stereo Integrated Amplifier, 2X20w

Frequency Response: 20Hz/20kHz,
SNR Phono MAGN LOW: 57dB, Aux: 80dB
Input Sensitivity: Phono MAGN LOW: 3mV,
Phono MAGN HIGH: 9mV, THD: 0.8%.

11 tubes: 12AX7(4)-6U8 or 7199(2)-7189(4)-5AR4

pdf
Schematic





SCOTT 222 D (1963-1964)



American manufacturing

Stereo Integrated Amplifier, 2X20w

11 tubes: 12AX7(4)-6U8 or 7199(2)-7189(4)-5AR4

scott 222D

pdf  pdf
Schematic
  Owners Manual




SCOTT 223 (1953-1956)



American manufacturing

Monobloc Power Amplifier, 18w

5 tubes: 6L6GB(2)-12AX7(2)-5U4GA.

scott 223

pdf
Schematic





SCOTT 232 A (1948-1953)



American manufacturing

Monobloc Power Amplifier, 32w

5 tubes: 12AU7(2)-1614 or 6L6(2)-5U4GA

scott 232A

pdf
Schematic





SCOTT 232 B (1955-1956)



American manufacturing

Monobloc Power Amplifier, 32w

5 tubes: 12AU7(2)-6L6 or 1614(2)-5U4GA

pdf




SCOTT 233 (1964-1966)



American manufacturing

Stereo Integrated Amplifier, 2X28w

11 tubes: 12AX7(4)-6U8 or
7199(2)-7591(4)-5AR4

SCOTT 233

pdf
Schematic





SCOTT 240 (1957-1959)



American manufacturing

Monobloc Power Amplifier, 35w CLASS A

5 tubes: 12AX7(2)-EL34 or 6CA7(2)-5U4GA

scott 240

pdf




SCOTT 250 (1958-1964)



Mono Power Amplifier, 40w CLASS A

Frequency Response: 12Hz/60kHz,
Harmonic Distortion: 0.5%.

5 tubes: 12AX7(2)-EL34 or 6CA7(2)-5U4GA

The unique "Power-Balance" output circuitry of this amplifier results in performance equal to amplifiers of much higher power rating. Output transformer is of exclusive H. H. Scott design. Rugged 6CA7 output tubes are used, operating far below maximum ratings. Two 250's are ideal for use with the L30 Stereo preamp, combining to give stereo playback systems of unexcelled quality.


scott 250

pdf
Schematic





SCOTT 260 (1964-1965)



American manufacturing


All Transistors.


Solid State Stereo Amplifier 2X30w RMS
Frequency Response: 20Hz/20kHz,
SNR Phono MM: 55dB, Aux: 75dB,THD: 0.8%
Input Sensitivity: Phono MM: 2mV.

scott 260

pdf
Service Manual





SCOTT 260B (1967-1968)



American manufacturing


All Transistors.


Solid State Stereo Amplifier 2X40w RMS
Frequency Response: 15Hz/30kHz, THD: 0.8%
Hum and Noise: 55 dB

scott 260B

pdf
Service Manual





SCOTT 265 A (1953-1956)



American manufacturing

Monobloc Power Amplifier, 65w CLASS A

10 tubes: 12AX7(2)-6L6GC or 1614(4)
6080 or 6AS7G-6AM8A-5U4(2)

scott 265 A

pdf
Service Manual





SCOTT 272 (1960-1962)



American manufacturing

Stereo Integrated Amplifier, 2X37w

15 tubes: 12AX7(6)-6AU6-6U8 or 6BL8(2)
EL34 or 6CA7(4)-5U4GB(2)

scott 272

pdf
Schematic





SCOTT 280 (1957-1959)



American manufacturing

Monobloc Power Amplifier, 72w CLASS A

11 tubes: 12AX7(3)-EL34 or 6CA7(4)
6AL5-6BX7-5U4GA(2)

scott 280

pdf
Schematic





SCOTT 290 (1960-1961)



American manufacturing

Stereo Power Amplifier, 2X44w

10 tubes: 12AU7(2)-12AX7(2)
EL34(4)-5U4G(2)

scott 290

pdf
Schematic





SCOTT 295 (1969-1970)



American manufacturing


All Transistors.


Solid State Stereo Amplifier 2X30w RMS
Frequency Response: 18Hz/25kHz, THD: 0.6%
SNR Phono MM: 60dB, Aux: 75dB
Input Sensitivity: Phono MM: 2.8 mV.
Dimensions: 400 X 300 X 130 mm
Weight: 7.3 kg

Scott 295 Amplifier

pdf
Service Manual





SCOTT 296 (1962-1963)



American manufacturing

Stereo Power Amplifier, 2X42w

12 tubes: 12AX7(6)-7581 or KT66(4)-6U8(3)-5AR4(2).

pdf
Schematic





SCOTT 299 A (1958-1960)



American manufacturing

Stereo Amplifier, 2X20w.

Frequency Response: 20Hz/30kHz,
Input: Phono MM: 3 mv, THD: 0.8%.

11 tubes: 7189(4)-12AX7(4)-6BL8(2)-5AR4.

This is a complete stereo control and power center of unusual versatility. The dual 20 watts power stages provide ample reserve for any speaker requirements. Outstanding features include separate tone controls on each channel for accurate speaker balancing.


scott 299A

pdf
Schematic





SCOTT 299 B (1960-1961)



American manufacturing

Stereo Integrated Amplifier, 2X21w

11 tubes: 12AX7(4)-6U8 or 6GH8(2)-7189(4)-5AR4

pdf




SCOTT 299 C (1961-1964)



American manufacturing

Stereo Integrated Amplifier, 2X31w

11 tubes: 12AX7(4)-6U8 or 7199(2)-7591(4)-5AR4

scott 299C

pdf
Schematic





SCOTT 299 D (1964-1966)



American manufacturing

Stereo Integrated Amplifier, 2X34w

11 tubes: 12AX7(4)-6U8 or 7199(2)-7591(4)-5AR4

scott 299D

pdf
Schematic





SCOTT 299 F (1967-1968)



American manufacturing

Stereo Amplifier (Transistors)
Frequency Response: 18Hz/25kHz,
2X18w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB.

scott 299F

pdf




SCOTT 299 S (1969-1970)



American manufacturing

All Transistors.


Solid State Stereo Amplifier 2X22w RMS
Frequency Response: 18Hz/25kHz, THD: 0.8%
SNR Phono MM: 60dB, Aux: 75dB
Input Sensitivity: Phono MM: 2.8 mV.
Dimensions: 400 X 330 X 140 mm
Weight: 6.2 kg

Scott 299S Amplifier

pdf
Service Manual





SCOTT 300 A (1957-1959)



American manufacturing

AM-FM Tuner Mono

9 tubes: 6U8(2)-6BE6-6AU6(3)
12AU7-6BR5 or EM80-6X4

scott 300A

pdf




SCOTT 310 A (1954-1957)



American manufacturing

FM Tuner Mono Broadcast Monitor.

10 tubes: 6BK7A or 6BS8 or 6BQ7A(1)
6U8-6AU6(4)-6X5GT-6BN6-12AU7(2).

pdf




SCOTT 310 B (1957-1958)



American manufacturing

FM Tuner Mono Broadcast Monitor.

10 tubes: 6BS8 or 6BQ7A(1)-6AU6(4)
6U8-12AX7-6X4-6BN6-12AU7.

Designed for the perfectionist and true connoisseur, the 31OB is the most sensitive tuner it is possible to make at this stage of the art. It finds application in professional broadcast relay work, and in home listening where the absolute optimum in performance is required. Outstanding features include heavily silver-plated RF circuitry, professional illuminated signal strength meter and the interstation Noise Suppressor. HIGH FIDELITY Magazine says of this fine instrument: The 310 " ... is a tuner that seems as close to perfection as is practical at this time."


scott 310 B

pdf
Operation Manual and Schematic





SCOTT 310 C (1958-1960)



American manufacturing

FM Tuner Mono Broadcast Monitor.

FM Sensitivity IHF: 1.5 µv
Total Hum and Noise: 66dB
Harmonic Distortion on FM: 0.5%

10 tubes: 6BS8 or 6BQ7A(1)-6AU6(4)
6U8-12AX7-6X4-6BN6-12AU7

pdf




SCOTT 310 CR (1959-1961)



American manufacturing

FM Tuner Mono Broadcast Monitor.

10 tubes: 6BS8 or 6BQ7A(1)-6AU6(4)
6U8-12AX7-6X4-6BN6-12AU7

pdf




SCOTT 310 D (1960-1962)



American manufacturing

FM Tuner Mono Broadcast Monitor.

10 tubes: 6BS8 or 6BQ7A-6AU6(4),
6U8-7247 or 12DW7-6X4-6BN6-12AU7

pdf
Service Manual





SCOTT 310 E (1963-1964)



American manufacturing

FM Tuner Stereo MPX Broadcast Monitor.

15 tubes: 6BS8 or 6BQ7A(1)-6AU6(4)-6U8(2)-12AX7-12AT7
6V4-6BN6-12AU7(2)-7247 or 12DW7(2)

scott 310E

pdf
Schematic





SCOTT 311 A (1955-1956)



American manufacturing

FM Tuner Mono.

7 tubes: 6BS8 or 6BQ7A
6AU6(3)-6U8-6X4-12AX7

scott 311A

pdf
Operation Manual and Schematic





SCOTT 311 B (1956-1958)



American manufacturing

FM Tuner Mono.

7 tubes: 6BS8 or 6BQ7A-6AU6(3)
6U8-6X4-12AX7

scott 311B

pdf




SCOTT 311 C (1959-1960)



American manufacturing

FM Tuner Mono.

7 tubes: 6BS8 or 6BQ7A-6AU6(3)
6U8-6X4-12AX7

Here is an outstanding FM tuner, incorporating all the benefits of H. H. Scott engineering leadership at a moderate price. The 311 C features wide-band design, a unique silver-plated RF section, and professional FM Tuner illuminated signal strength meter. AUDIO magazine said of the 311 "Hermon Hosmer Scott has always had a reputation for making fine products, and even though the 311 FM tuner is low priced ... it turns in a performance and quality report that is enviable."


scott 311 C

pdf




SCOTT 311 D (1960-1961)



American manufacturing

FM Tuner Mono.

FM Sensitivity IHF: 2.5 µv
Total Hum and Noise: 66dB
Harmonic Distortion on FM: 0.8%

7 tubes: 6BS8 or 6BQ7A-6AU6(3)
6U8-6X4-12AX7

scott 311D

pdf




SCOTT 312 (1964-1965)



American manufacturing

FM Tuner Stereo. (Transistors)

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.2 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 65 dB
Selectivity: 45 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB

scott 312

pdf




SCOTT 312 D (1967-1968)



American manufacturing

FM Tuner Stereo. (Transistors)

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 90 dB
FM Sensitivity IHF: 1.7 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 65 dB
Selectivity: 45 dB
Stereo Separation: 40 dB
Capture Ratio: 1.9 dB

scott 312

pdf
Service-Manual





SCOTT 314 (1961-1963)



American manufacturing

FM Tuner Mono.

7 tubes: 6BS8 or 6BQ7A-6AU6(2)
6U8(2)-6X4-6FG6 or EM84

scott 314

pdf
Mounting Change Instructions





SCOTT 315 B (1967-1968)



American manufacturing

FM Tuner Stereo. (Transistors)

Tuning range FM: 87 to 109 Mhz.
Frequency Response: 50/15 Khz
Cross Modulation Rejection: 90 dB
FM Sensitivity IHF: 2.0 µv
Hum to Noise Ratio: 60 dB
Selectivity: 45 dB
Stereo Separation: 35 dB
Capture Ratio: 2.5 dB

scott 315B

pdf
Service Manual





SCOTT 320 (1959-1960)



American manufacturing

AM-FM Tuner Mono.

FM Sensitivity IHF: 2.5 µv
Total Hum and Noise: 66dB
Harmonic Distortion on FM: 0.8%

11 tubes: 6BS8 or 6BQ7A-6AU6(3)-6U8A-6X4
12AU7-6AL5-6BA6-6BE6-6BR5 or EM80

scott 320

pdf




SCOTT 330 A (1955-1956)



American manufacturing

AM-FM Tuner Mono, Simulcast Stereo.

12 tubes: 6BS8-6AU6(4)-6U8-6X5
12AU7(2)-6AL5-6BA6-6BE6

pdf
Schematic





SCOTT 330 B (1957-1958)



American manufacturing

AM-FM Tuner Mono, Simulcast Stereo.

12 tubes: 6BS8-6AU6(4)-6U8-6X4
12AU7(2)-6AL5-6BA6-6BE6

pdf




SCOTT 330 C (1959-1960)



American manufacturing

AM-FM Tuner Mono, Simulcast Stereo.

12 tubes: 6BS8-6AU6(4)-6U8-6X4,
12AU7(2)-6AL5-6BA6-6BE6

The extremely wide-range AM section of the 330, plus a highly sensitive, drift-free, wide-band FM section make this the outstanding tuner for reception of AM-FM Stereophonic broadcasts. H. H. Scott's long experience in the design of stereo tuners assures uncompromising performance in AM and FM reception. Technical authorities have acclaimed this tuner as the finest available. For example, Audiocraft Magazine reports: " ... a very high quality FM tuner combined with an AM tuner which is easily the best we have heard. "High Fidelity Magazine states" The cleanest and most transparent FM signals I have heard in a long time."


scott 330 C

pdf
Schematic





SCOTT 330 D (1960-1962)



American manufacturing

AM-FM Tuner Mono, Simulcast Stereo.

FM Sensitivity IHF: 2.5 µv
Total Hum and Noise: 66dB
Harmonic Distortion on FM: 0.8%

12 tubes: 6BS8-6AU6(4)-6U8-6X4
12AU7(2)-6CN7-6BA6-6BE6

scott 330D
pdf
Service Manual





SCOTT 331 A (1956-1957)



American manufacturing


Preamplifier Mono
AM-FM Tuner Mono, Simulcast Stereo.

14 tubes: 6BS8-6AU6(4)-6U8-6X5
12AU7(2)-12AX7(2)-6AL5-6BA6-6BE6

pdf




SCOTT 331 B (1957-1958)



American manufacturing

Preamplifier Mono
AM-FM Tuner Mono, Simulcast Stereo.

14 tubes: 6BS8-6AU6(4)-6U8-6X4 or 5X4
12AU7(2)-12AX7(2)-6AL5-6BA6-6BE6

scott 331B

pdf




SCOTT 331 C (1959-1960)



American manufacturing

Preamplifier Mono
AM-FM Tuner Mono, Simulcast Stereo.

14 tubes: 6BS8-6AU6(4)-6U8-6X4
12AU7(2)-12AX7(2)-6AL5-6BA6-6BE6

scott 331C

pdf




SCOTT 333 (1962-1963)



American manufacturing

AM-FM Tuner MPX, Simulcast Stereo.

13 tubes: 6BS8 or 6BQ7-6AU6(3)-6U8-6HS6
12AT7-12AU7(2)-6BL8-6BA6-6BE6-6AV6

scott 333

pdf
Schematic





SCOTT 333 B (1964-1965)



American manufacturing

AM-FM Tuner MPX, Simulcast Stereo.

Tuning range FM: 88 to 108 Mhz.
Tuning range AM: 535 Khz to 1620 Khz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.2 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


13 tubes: 6BS8 or 6BQ7-6AU6(3)-6U8-6HS6
12AT7-12AU7(2)-6BL8-6BA6-6BE6-6AV6

pdf




SCOTT 335 (1961-1963)



American manufacturing

MPX Stereo Adaptator.

5 tubes: 6BL8-12AT7-12AU7(2)-6X4

scott 335

pdf
Schematic





SCOTT 340 A (1962-1963)



American manufacturing

Receiver Stereo FM MPX, 2X27w.

20 tubes: 6BS8 or 6BQ7-6AU6(3)
6U8 or 6GH8(2)-7591(4)-12AX7(4)
6U8A-6BL8-12AU7(2)-5AR4 or GZ34(2)

scott 340

pdf
Schematic





SCOTT 340 B (1963-1964)



American manufacturing

Receiver Stereo FM MPX, 2X30w.

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.2 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


18 tubes: 6BS8 or 6BQ7-6AU6(2)
6U8 or 6GH8(2)-7591(4)-12AT7
12AX7(5)-6U8-6HS6-6KE8

scott 340 B




SCOTT 341 (1966-1967)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 2.5 µv
Tuner Separation: 30 dB, Selectivity: 56 db.
Cross Modulation Rejection: 80 dB.
Frequency Response: 25Hz/20kHz,
70w 4 ohms, (IHF - 55 watts).
SNR: Phono MM: 55dB.
Input: Phono MM: 4 mv

scott 341

pdf
Service Manual





SCOTT 342 (1966-1967)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 2.2 µv
Frequency Response: 18Hz/25kHz,
2X18w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB, Aux: 80dB.
Input: Phono MM: 3 mv

scott 342

pdf
Service Manual





SCOTT 342 B (1967-1968)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 2.0 µv
Frequency Response: 18Hz/25kHz,
2X18w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB, Aux: 80dB.
Input: Phono MM: 3 mv

scott 342 B


Service Manual
pdf  Owners Manual




SCOTT 342 C (1969-1970)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 2.0 µv
Frequency Response: 18Hz/25kHz,
2X30w, 8 ohms. THD: 0.6%,
SNR: Phono MM: 55dB, Aux: 75dB.
Input: Phono MM: 2.8 mv

scott 342C

pdf
Service Manual





SCOTT 344 B (1965-1966)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
Usable sensitivity: 1.9 µV.
Power Rating: 2X40w, 8 ohms.

scott 344 B

pdf




SCOTT 344 C (1967-1968)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
Usable sensitivity: 1.9 µV.
Power Rating: 2X30w, 8 ohms.
Harmonic distortion: 0.8%.
Frequency Response: 15/30 Khz -/+ 1 dB.
Cross Modulation Rejection: 90 dB.
Selectivity: 46 dB
Tuner stereo separation: 36 dB.
Signal to Noise Ratio: 65 dB.

scott 344 C

pdf
Service Manual





SCOTT 345 (1964-1965)



American manufacturing

Receiver Stereo Tuner FM MPX, 2X28w.

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.3 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


16 tubes: 12AX7(3-6D10(2)-7591(4)-6BS8
6U8(2)-6EJ7(2)6M11-6HU6 or EM87

scott 345

pdf
Service Manual





SCOTT 348 (1965-1966)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 1.9 µv
Frequency Response: 15Hz/30kHz,
2X30w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB, Aux: 75dB.
Input: Phono MM: 3 mv

SCOTT 348

pdf
Service Manual





SCOTT 348 B (1967-1968)



American manufacturing

Receiver Stereo FM (Transistors)
Tuning range FM: 88 to 108 Mhz
FM Sensitivity IHF: 1.7 µv +/- 1dB
Cross Modulation Rejection: 90
Selectivity; 46 dB
Tuner Stereo Separation: 40 dB
Capture Ratio: 1.9
Frequency Response: 15Hz/30kHz,
2X40w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB.

scott 348B

pdf
Service Manual





SCOTT 350 B (1962-1963)



American manufacturing

Stereo Tuner FM MPX.

9 tubes: 6BS8 or 6BQ7-6U8-6AU6(3)
6BL8-12AU7(2)-12AT7

scott 350

pdf
Schematic





SCOTT 350 C (1963-1964)



American manufacturing

Stereo Tuner FM MPX.

9 tubes: 6BS8 or 6BQ7-6AU6-6U8(2)
6EJ7 or EF184-6BL8-12AU7(2)-12AT7


scott 350C

pdf
Schematic





SCOTT 350 C (1963-1964)



American manufacturing

Stereo Tuner FM MPX.

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.3 µv
Cross Modulation Rejection: 80 dB
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


9 tubes: 6BS8-6U8(2)-6EJ7-6HS6
12AT7-6KE8-12AX7-6HU6 or EM87

pdf
Schematic





SCOTT 355 (1961-1964)



American manufacturing


Stereo Tuner Preamplifier FM MPX.

18 tubes: 12AX7(4)-12AU7(3)-6CA4-6BS8
or 6BQ7-6U8A-6AU6(3)-6AV6 or 6GX8
6BL8-12AT7-6BA6-6BE6

scott 355

pdf
Schematic





SCOTT 357 B (1967-1968)



American manufacturing

Receiver Stereo AM FM (Transistors)
Tuning range FM: 88 to 108 Mhz
Tuning range AM: 550 Khz to 1605 Khz.
FM Sensitivity IHF: 2.0 µv
Frequency Response: 18Hz/25kHz,
2X18w, 8 ohms.
THD: 0.8%, SNR: Phono MM: 55dB.
Input: Phono MM: 3 mv

scott 357B

pdf
Service Manual





SCOTT 367 (1971-1972)



American manufacturing

Receiver Stereo AM FM (Transistors)
Tuning range FM: 88 to 108 Mhz
Tuning range AM: 550 Khz to 1605 Khz.
FM Sensitivity IHF: 2.5 µv
Frequency Response: 25Hz/20kHz,
2X30w, 8 ohms.
THD: 0.8%, SNR: Phono MM: 58dB.
Input: Phono MM: 2.5 mv

scott 367

pdf
Service Manual





SCOTT 370 (1962-1963)



American manufacturing

Stereo Tuner FM MPX.

7 tubes: 6M11-6AU6(2)-6HS6
6HU6 or EM87-6AG11-6X4

scott 370

pdf




SCOTT 370 B (1963-1965)



American manufacturing

Stereo Tuner FM MPX.

Tuning range FM: 88 to 108 Mhz.
Cross Modulation Rejection: 75 dB
FM Sensitivity IHF: 3.5 µv
Cross Modulation Rejection: 75 dB
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: less than 1
Hum to Noise Ratio: 50 dB
Selectivity: 32 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


7 tubes: 6M11-6AU6(2)-6HS6
6HU6 or EM87-6AG11-6X4

scott 370 B

pdf
Schematic





SCOTT 380 (1963-1965)



American manufacturing

Stereo Receiver AM-FM MPX,
Power 2X32w (MPX 3 Tubes)

Tuning range FM: 88 to 108 Mhz.
Tuning range AM: 535 Khz to 1620 Khz.
FM Sensitivity IHF: 2.2 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


21 tubes: 12AX7(4)-6U8 or 6GH8(2)
7591(4)-6BS8 or 6BQ7-6BA6-6BE6-12AT7
6U8-6HS6(2)-6AU6-6AV6-6KE8-12AX7

pdf
Schematic





SCOTT 380 (1963-1965)



American manufacturing

Stereo Receiver AM-FM MPX,
Power 2X32w (MPX 4 Tubes)

Tuning range FM: 88 to 108 Mhz.
Tuning range AM: 535 Khz to 1620 Khz.
Cross Modulation Rejection: 80 dB
FM Sensitivity IHF: 2.2 µv
Frequency Response: 30Hz/15kHz.
Harmonic Distortion: 0.8%
Hum to Noise Ratio: 60 dB
Selectivity: 35 dB
Stereo Separation: 30 dB
Capture Ratio: 6 dB


22 tubes: 12AX7(4)-6U8 or 6GH8(2)-7591(4)
6BS8 or 6BQ7-6BA6-6BE6-6U8-6HS6(2)-6AU6
6AV6-6BL8-12AU7(3)

scott 380

pdf
Schematic





SCOTT 382 B (1967-1968)



American manufacturing

Receiver Stereo AM FM (Transistors)
Tuning range FM: 88 to 108 Mhz
Tuning range AM: 535 Khz to 1620 Khz.
FM Sensitivity IHF: 2.0 µv
Frequency Response: 18Hz/25kHz,
2X18w, 8 ohms. THD: 0.8%,
SNR: Phono MM: 55dB, Aux: 80dB.
Input: Phono MM: 3 mv

scott 382B

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Service Manual