Accuphase C-240
1978r



Form Stereo control center
Frequency response High-level input: It is +0 20Hz - 20000Hz. -0.2 dB
Disc input: 20Hz-20000Hz±0.2dB
THD 0.005% (for 20Hz - 20kHz, Output power)
Input sensitivity/input impedance DISC1, 2 (Head Amp OFF):2.0mV/100 ohm, 47kohm, 82kohm, a 150kohm change
DISC1, 2 (Head Amp ON):0.1mV/100ohm fixation
Tuner, AUX, Tape Play1, 2:126mV/50kohm
An Output power/Output load impedance
(Volume maximum, the rated input) Output: 2.0V/2 ohm
Tape Rec1, 2:126mV/500 ohms
Headphone Output load impedance: 0.3ohm
Output (8ohm load): 0.25W, 1kHz, 0.01% of distortion
Maximum-except-take-off level (for 20Hz - 20kHz) More than 10V, 0.005% of distortion
The disc maximum input Head Amp OFF: 400mVrms, 1kHz, 0.005% of distortion
Head Amp ON: 20mVrms, 1kHz, 0.005% of distortion
Minimum load impedance Outputs: 1kohm
Tape Rec: 10kohm
Gain
Tuner, AUX, and Tape Play
Tape Rec: 0dB
Outputs: 24dB
HeadPhones: 20dB
DISC (Head Amp OFF)
Tape Rec: 36dB
Outputs: 60dB
HeadPhones: 56dB
(It is +26dB at the time of the DISC input HEAD AMP ON)
S/N / Input conversion noise
(at the time of input short-circuit, IHF-A, and a rated input) High-level input: 110dB / -128dBV
Disc input (Head Amp OFF): 85dB / -139dBV
Disc input (Head Amp ON): 72dB / -152dBV
Tone control The change type by 8 step push switch
Low-pitched sound 500Hz : ±8dB (50Hz)
200Hz : ±8dB (20Hz) 2dB step
2dB step
Loud sound 2kHz : ±8dB (20kHz)
7kHz : ±8dB (50kHz) 2dB step
2dB step
Loudness Compensation COMP1:+6dB(50Hz)
COMP2:+9dB(50Hz)
COMP of 3:+10dB (50Hz), +6dB (20kHz)
(with Volume control and -30dB)
Disc height rimming DISC1, DISC2, 0dB - -8dB continuation variable (with 20kHz)
Attenuator - A 10dB -20dB-30dB change type
Subsonic Filter 17Hz, 12 dB/oct
The semiconductor used 159Tr, 10FET, 102Di
Power source 100V, 117V, 220V, 240V, 50/60Hz
Power consumption 80W
Dimensions Width 466x height 188x depth of 391mm
Weight 18kg

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Marantz 7700 reel to reel - magnetofon szpulowy



1979r

General
Description Dual-capstan transport Reel to Reel
Rarity Ultra-Ultra-Rare - There is only one of these - a prototype
Retail Price $2500.00 (as reported in the May 1979 Stereo Review)
Resale Value Click here to tell me what you think!
Designed in USA
Manufactured In Japan
First Year 1978
Years Manufactured 1978
Last Year 1978
Quantity Manufactured 1
Matching Preamplifiers 3650,3250,3250b
Matching Amplifiers 170dc,300dc
Matching Integrated Amplifiers 1300dc and etc.
Matching Tuners 2130,2120,2110,2100
Wood Case Discrete side panels only; top, bottom and back are metal
Silver Face Yes - non-extruded
Channels Two
Chassis Ground Knurled knob
AC Switch Button
Fusing AGC, rear deck
Power Source Details 120 VAC

Physical
Panel Width 16 3/8
Panel Height 19 1/4
Width 17 9/16ths
Height 19 1/4
Depth 9
Weight 61 Lbs

Tape Deck
Transport Controls Full logic, live switching from any mode to any other mode
Transport Record Control Yes
Transport Play Control Yes
Transport Pause Control Yes
Transport Fast Forward Control Yes
Transport Rewind Control Yes
Microphone Input(s) Left, Right independent controls
Mic Attenuator 0 dB, 15 dB, 30 dB (single knob handles both Mic inputs)
Tape Counter Digital green LED, time and LAP
Tape Counter Reset Yes
Record Mode Dual Armed/Safe switches
Record Lamp(s) Yes, one red LED, plus dual red armed warning LEDs
Pause Indicator Lamp Yes, one yellow LED
Play Indicator Lamp Yes, one green LED
Bias Selections I, II, III
Equalization Selections I, II, III
Auto Shutoff Yes, plus autostop
Line Record Level Left, Right independent controls
Microphone Record Level Left, Right independent controls
Master Line/Mic Mix level Yes, single control
Playback Level Left, Right independent controls
Monitoring Sync, Tape or Source, Independent Left and Right
VU Metering Dual independent Left/Right VU Peak, and Peak Hold modes
Deck Orientation Vertical or horizontal, panel mounting reels
Number, type of heads 6, two 4-track record, two 4-track play, two 2-track erase
Tape Speeds 3 3/4, 7 1/2, and 15 ips
Reel size compensator Electronic, 7 or 10 inch settings
Pitch Control Sync lock (red LED), normal, and adjustable
Fine Bias Adjust Left, Right independent controls
Test Tone(s) 400 Hz or 10,000 Hz
Capstan Configuration Dual direct drive capstans and tension triggers - symmetrical mechanism
Motor Configuration Dual direct drive reel motors
Edit Yes, 2-position and Off
Cue Yes
Headphone Amp Integral,for standard low impedance headphones
Headphone Level Yes
Timer Off, Record, Playback

mało info ale może ktoś będzie coś miałe to dopisze

Nakamichi 1000 / 1000p / 1000mb

Technics SL-P50

SONY SS-G9



Type : 4-way / 4-drivers bass-reflex
Drivers : 1x 38 Carbocon cone
Alnico V magnet, radial slits between yoke/pole, 7,8kg, 10,800G
1x 20cm Carbocon cone
10,000G, 75mm voice coil
1x 8cm balanced-drive dome
14,200G
1x 3,5cm balanced-drive dome
20µ titanium coating, 18,000G
Frequency response : 27Hz...22Khz
SPL : 94dB /W /m
Maximum output SPL : 115dB /W /m
Nominal impedance : 8 Ohm
Input : 120W
Maximum peak input : 300W
Crossovers : 300Hz
1,2Khz
5Khz
Bass control : +3dB...-47dB
Mid control : +2dB...-48dB
High control : 0dB...-50dB
Dimensions : 108 x 60 x 45,5cm
Weight : 87kg
List price : 248,000¥ (one pair)

..i odpowiedź Yamahy w postaci FX-3


System : 3-way bass-reflex with front circular vent
Volume : 120l
Frequency response : 30Hz...20Khz
Maximum output : 100W
SPL : 92dB /W /m
Maximum SPL : 112dB
Crossovers : 600Hz (12dB/octave)
6Khz (12dB/octave)
Nominal impedance : 8 Ohm
Bass driver : 36cm cone (JA-3601)
Mid driver : 8,8cm Beryllium (JA-0802)
High driver : 3,3cm Beryllium (JA-0526)
Repartee : 600Hz
6Khz
Enclosure : 25mm thick particle board
Dimensions : 86,7 x 58,8 x 44,2cm
Weight : 62kg.
List price : 220,000¥

Prawdziwy biały kruk NEAL - 302

Mój ulubiony biały kruk B.I.C. T4,

NEAL 302 robi wrażenie - na początku myślałem że to film z fabryki ,


a skoro o magnetofonach to dodam ze swojej strony ciekawy deck AKAI GXC-65d <-- film