Jbl tc 4 service manual

Page 1

Technical Manual

AUDIO DIGITAL TC

BROADCAST
DIGITAL PROCESSOR

JBL Incorporated, 8500 Balboa Boulevard, PO. Box 2200, Northridge. California 91329 USA.

SPECIFICATIONS
I 20-15 kHz bandwidth

0 Less than .2 THD + noise @1 kHz
0 85 dB dynamic range (A-weighted)

- Balanced inputs and outputs

output gain

One rack space

THD surmise;-a

Dynamic Range:
Delayed Capacity:

- Active Balanced Outputs:

PAC KAG E

Frequency Response:

Active Balanced Inputs:

input gain display, as well as independent control of input and

Display of active and catch-up status
Dump system is remotabie to your system

Less than .2 THD + noise @1 kHz
20-15 kHz bandwidth

85 dB. A-weighted

- 68 Seconds standard

(1/4" stereo jack) 50k ohm
(can also be unbalanced using mono
1/4" plug)

(1/4" stereo jack) (can also be
unbalanced using mono 1/4" plug)
100 ohm impedance will drive 10k

0 Active Balanced Outputs

(Cont'd):

0 Power Supply:

0 Dimensions:

I Shipping Weight:
0 Stereo Operation:

0 Build-Out Card:

0 Features:

0 Warranty information:

ohm load to 421 dB (at clipping)
will drive 600 ohm load to +18 dB
(at clipping)

80 Volts AC<145 Volts AC
195 Volts AC-240 Volts AC
Standard rack mount
44mm x 482mm x 257mm 0
(1.75 x 19.0 x 1012 in. D)

12 lbs. (5.4 kg)
Low cost option, allows stereo
operation using 2-TC-4

Allows delay to start near real-time
upon activation with user adjustable
buildout rate to full delay time

- stepless, glitchless delay build-out
- user adjustable build-out rate
(T04 goes to real-time during
memory dump)

- stereo synch option

Refer to the Warranty Statement
packed with each product

COMPONENT VIEW

COMPONENT PARTS LIST

ITEM PART NO. OTY . DESCRIPTION
1 550-1824-03 1 POLY BAG, 16x24x.004
2 550-1000-00 I SHIPPING CARTON, ADD SERIES
3 550-000200 2 SHIPPING INSERT, UNIV, POLYFOAM
4 550000300 2 SHIPPING INSERT, TCX FILL BLOCK
5
6
7
8

7-52

AUDIO DIGITAL TC-4 nev a