|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Great PDF easy to read good info needed for replacment of belts and assembly and specs.
;
complete and unabridged very good quality
easy to download.
recieved in two days.
;
Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
;
perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
;
This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
Technical Manual
Ref. Six
SPECIFICATIONS
Nominal Impedance: Power Rating: Crossover Frequencies: Frequency Response: Sensitivity:
Reference Series 4-Way Speaker
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
6 ohms 35 to 225 watts 200Hz, 1500Hz, 4000Hz 35Hz-40kHz +/-3dB 90dB @ 1 watt,1 meter
PHYSICAL SPECIFICATIONS:
1x - EMIT-R Tweeters 1x - 5" (12.7cm) IMG Midrange 1x - 6" (15.2cm) IMG Midbass 1x - 10" (24.4cm) IMG Woofer Dimensions: 39-7/8"H x 12-1/2"W" x 13-5/8"D (includes grille) XXXXXXXXX101.3cm(H) x 31.75cm(W) x 34.6cm(D) Cabinet Not Sold Grille #026-4597 Crossover Logo CB1 #015-4596 N/A #871-1974
PRODUCTION HISTORY
Introduced in 1991 Discontinued 1993 Original Retail Price: $999.00/pair
TECHNICAL INFORMATION
EMIT-R
TWEETER #902-4578-C
5" (12.7cm) MIDRANDGE #902-4585
6" (15.2cm) MIDBASS #902-4338
10" (24.4cm) WOOFER #902-4599
34" BLU/BLK .110" FEMALE CLIP
CB1 1A-30
C1 6.0µF NPE
L1 0.175mH
ZD1 1N5343B ZD2 1N5343B
TWEETER
34" BLUE .205" FEMALE CLIP
33" WHITE .250" FEMALE CLIP
MIDRANGE
INPUTS
L3 12.5µF NPE
L2 .70mH L4 4.70mH
33" WHT/BLK .205" FEMALE CLIP
24" YEL .250" FEMALE CLIP
R1 2.0� 10W C3 12.5µF NPE C4 75.0µF NPE
MIDBASS
24" YEL/BLK .205" FEMALE CLIP 18" RED .250" FEMALE CLIP
C2 53.0µF NPE
C5 125.0µF NPE
WOOFER
18" RED/BLK .205" FEMALE CLIP
REV A
8-98
INFINITY SYSTEMS INC., 250 Crossways Park Drive, Woodbury, New York 11797
Ref. Six Reference Series 4-Way Speaker
|
|
|
> |
|
