DTC CHAmp PC30D User Manual

4. Battery Operation & Recharging

Automatic Battery Monitoring & Recovery System (ABMR)

The main amplier is equipped with an auto battery monitoring and recovery system. This continuously monitors the battery
and will automatically turn-off the amplier completely if the voltage drops to a dangerous level, which might harm

the battery. The system can instantly recover by switching on the supplied AC/DC adapter. When the low-battery LED
illuminates, the built-in battery needs to be charged immediately. Plug in the AC/DC adapter to input jack on the front
panel. The charge LED will illuminate and will automatically turn off when the charging completed in approx. 10h. Continue
to charge some extra hours to ensure battery fully charged.

5. Important Notes

- The impendance of the external speaker should be greater than 16Ω.

- Do not use an AC/DC adapter other than that supplied otherwise guarantee void.

- Please do not use a fuse other than the specied rated one of 250V/5A.

- Charging should be done at regular intervals to conpensate for natural discharging.

6. Warranty information

DTC Audio hereby warrants that this product will be free from defects in material and workmanship for a period of one year
from the date of purchase. At our option, we will repair or replace the defective product and promptly return it to you. You
should retain proof of purchase to validate the purchase date and return it with any warranty claim.

If you believe this product is defective within the warranty period, carefully repack the unit, insure it, and return it freight
prepaid to your nearest dealer or authorized service center or direct to us.

This warranty does not apply in case of abuse of the product use contrary to our instructions, or unauthorized repair. All
implied WARRANTIES of MERCHANTABILITY of FITTNESS FOR A PARTICULAR PURPOSE are disclaimed and we hereby disclaim
liability for incidental, special or consequential damages resulting from the use or unavailability of this product.

THIS WARRANTY SUPERSEDES ALL WARRANTIES THAT ARE INCLUDED WITH THIS PRODUCT.

NOTE: The information contained in this manual is believed to be correct at the time of going to press. However, DTC Audio

reserves the right to change or modify the specication without notice or obligation to update existing units

- PC30D

PORTABLE WIRELESS AMPLIFIER WITH USB, SD-CARD & DVD PLAYER,
PITCH CONTROL AND 7” WIDE TFT SCREEN

Parellaan 28, 2132 WS Hoofddorp, The Netherlands, www.dtc-audio.com [e-mail]

ETS LOGISTICS BV

Contents 3. Technical Specication

Amplier Specication

Max. Power Output RMS-100Watt
No. of Mic Input

Volume Control

Tone Control 1 x Treble, Independent

Aux. Input/Output 1 x In-RCA / 1 x Out-RCA
Speaker 8” Dynamic Full range + 2” Tweeter
External Speaker >16Ω
Built-In Battery 12V/14A, Rechargeable & Explosion-proof
Charging Approx. 10-hours for a Single charge
Discharge Protection 10.4V (Factory set: Lowest voltage for ABMR)
AC/DC Adapter (SMPS) AC100-240V 50-60Hz / DC15-16V/4.5A UL/CE/CSA/TÜV
Weight Approx. 17Kg-Nett
Dimensions 270mm(L) x 270mm(W) x 420mm(H) Nett

1 x Wired Microphone by combination jack
1 x UHF Wireless Microphone (Other frequencies are option)
1 x Wired Microphone
1 x Wireless Microphone
1 x Aux

1 x Bass, Independent

340mm(L) x 340mm(W) x 540mm(H) Gross

1) Champ-PC30D Panel

2) Operating Instructions

3) Technical Specication

4) Battery Operation & Recharging

5) Important Notes

6) Warranty Information

Wireless Receiver Specication

Carrier Frequency UHF 863 ~ 865MHz (Other UHF/VHF Frequencies are option)
Oscillation Mode PLL Synthesized
No of Channel Single-Ch (Option Dual-Ch)
Preset Frequency 16-Frequencies
Bandwidth 24MHz
Modulation Mode FM (F3E)
S/N Ratio >105dB
THD <0.5% @1KHz
Frequency Response 50Hz~18KHz

TFT-LCD Monitor Specication

Type 7” TFT-LCD Wide Color, Aspect ratio of 16:9
Color System NTSC/PAL Auto selection
Resolution 1440 x 234 dots

DVD/USB/SD-Card Specication

Pitch Adjustment DVD/USB/SD-Card: -30% ~ +30%
USB Player Support MP3-USB with USB2.0 Full speed
Playable Discs DVD, Divx, MPEG4, CD, VCD, JPG, DVD-R/W, CD-R/W
Remote Control

Output level

Play/Pause, CD/USB/SD-Card, Pitch-Up/Down, Folder-Up/Down, Program, Mute,
Supported Memory
Search time Approx. 5 sec.

1.2V ± 2dB
THD Less than 0.1% / 1KHz