Related Manuals for DLS AMPREFEN
Summary of Contents for DLS AMPREFEN
- Page 1 OWNERS MANUAL CAR AUDIO AMPLIFIERS Reference 100A Reference 200A DLS Svenska AB Box 13029 SE-402 51 Göteborg Sweden Phone +46 31 84 00 60 Fax +46 31 84 40 21 E-mail: info@dls.se www.dls.se...
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Page 2: Table Of Contents
Congratulations, you have just purchased the finest auto stereo amplifier that today´s technology can offer. DLS offers a series of high quality car audio products for real music lovers, and we are sure that you will enjoy a high class car sound for many years. -
Page 3: General Product Information
16 mm (5AWG). years of experience of building high quality sound Mount a fuse holder (DLS FH 1 or similar) on the DC products for vehicles. -cable near the positive battery terminal. Use the same cable size from the negative amplifier terminal We recommend you to carefully read this manual and connect to the nearest earth point. -
Page 4: Signal Cables
SPEAKER LOADS Most car audio speakers have a 4 ohm impedance. 2.4 SPEAKER CONNECTION DLS amplifiers can be loaded down to 2 ohm on each stereo channel. The gold plated terminals will directly recieve In mono bridge mode operation the speaker load must speaker cables up to 6 mm (9AWG). -
Page 5: Bridge Mode - Multimode Operation
SPEAKER LOAD, BRIDGE MODE OPERATION SPEAKER CONNECTION EXAMPLES MULTIMODE OPERATION Multimode operation means that you connect one or two systems in normal stereo mode and then add TWO 4 OHM SPEAKERS IN PARALLEL. one or more subwoofers in mono bridge mode to the same speaker terminals. -
Page 6: Passive Crossovers
PASSIVE FILTERS, LEVEL SETTING, FINAL SYSTEM SETUP 2.6 PASSIVE CROSSOVERS 12 dB highpass crossover: For maximum use of the DLS amplifiers it´s useful to 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 know a little about passive crossover design. -
Page 7: Internal Filters
2. Check quality of earth strap connection from battery broken change to new ones with the sama value. negative terminal to chassis. If short circuiting continues, contact your local DLS dealer. A fault may exist in the amplifier. 3. Disconnect signal cables from amplifier to see if 5. -
Page 8: Connection Diagrams Reference 100A
Hz, or maybee higher. Make your own tests for best result. 5.1 One speaker pair connected in stereo. HP-filter LP-filter LP-filter LEVEL 2,5V You can use all DLS coaxial, 2-way or 3-way systems in this example. 5,5V 0,3V 200 50 200 The speaker impedance must be 4 ohm. - Page 9 CONNECTION OF Reference 100A 5.2 Two speaker pairs connected in parallel stereo HP-filter LP-filter LP-filter LEVEL 2,5V You can use all DLS coaxial, 2-way or 3-way 5,5V 0,3V 15 200 50 200 systems in this example. The speaker impedance must be 4 ohm.
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Page 10: In Multimode Operation
300 F capacitor in parallel with the subwoofer. The components used are shown in the drawing. The coil must have a low inner resistance to avoid losses. Use the DLS 10 mH, 0,47 ohm coil with art. no 10- 42310. -
Page 11: Connection Diagrams Reference 200A
PROTECT POWER GND RMT BATT 25 A x 2 You can use all DLS coaxial, 2-way or 3-way speaker systems in this example. Speaker impedance must be 4 ohm. If the head unit has only one pre out a Y-cable Fuse must be used. - Page 12 CONNECTION OF Reference 200A 6.2 Connection of a front system in stereo and a subwoofer in mono bridge mode. You can use all DLS coaxial, 2-way or 3-way speaker systems in this example. Speaker POWER INPUT FUSE impedance must be 4 ohm.
- Page 13 300 F capacitor in parallel with the subwoofer. The components used are shown in the drawing. The coil must have a low inner resistance to avoid losses. Subwoofer Use the DLS 10 mH, 0,47 ohm coil with art. no 10-42310. 4 ohm - 12 -...
- Page 14 CONNECTION OF Reference 200A 6.4 Connection of a front systerm in stereo connected in bridge mode on all four channels. You can use all DLS coaxial, 2-way or 3-way speaker systems in this example. Speaker POWER INPUT FUSE PROTECT POWER impedance must be 4 ohm.
- Page 15 CONNECTION OF Reference 200A 6.5 Connection of a 3-way system using active crossover between woofer and midrange. You can use all DLS 3-way systems in this example. For example DLS R 36, UP35, UP36 or similar. POWER INPUT FUSE PROTECT POWER...
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Page 16: Specifications
SPECIFICATIONS 7. SPECIFICATIONS FACTS ABOUT DLS AMPLIFIERS MODEL Reference 100A Reference 200A Channels Mode Output power at 13,5 Volt, 20 Hz - 20 kHz with 0,1% THD max: 4 ohm nominal power RMS 2 x 50 Watts 4 x 50 Watts... -
Page 17: For Your Own Notes
FOR YOUR OWN NOTES Notes about the product: Model no:_________________________________ Serial number:_______________________________ Retailer:______________________________________________________________________________ Date of purchase: _________________________ Date of installation: ___________________________ Make your own installation notes about connections, crossover setup or just draw your own system schematic. - 16 -...