D'Amore Engineering A1500.2 Owner'S Manual Download Page 13

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TEST RESULTS DURING PRODUCTION

THIS AMPLIFIER SERIAL # _____________________
AD-1 Amplifier Dyno Test Results @14.4V

CH1 CH2 CH3 CH4

Certified Power 4Ω

Certified Power 2Ω

Certified Power 1Ω

Certified Power 4Ω Bridged

Certified Power 2Ω Bridged

Dynamic Power 4Ω

Dynamic Power 2Ω

Dynamic Power 1Ω

Dynamic Power 4Ω Bridged

Dynamic Power 2Ω Bridged

TESTED BY __________________________
DATE

_________________

Summary of Contents for A1500.2

Page 1: ...A1500 2 A1500 4 Mobile Audio Amplifier Owner s Manual...

Page 2: ...Requirements 4 Balanced or Unbalanced 5 How do I know what type of source I have 6 The LED Meters 6 The LED Meters and fault conditions 8 How to remove the cover 10 Specifications 11 Dyno Test Result...

Page 3: ...or some of the world s best home audio hifi amplifiers They took the design improved on it and made it suitable for car audio by physically seperating the 3 stages for reduced noise Input section volt...

Page 4: ...and GND Connections accidentally reversing these will cause irreversible damage to the amplifier that will not be covered under warranty Please take your time and take care to ensure correct battery...

Page 5: ...r Unbalanced The A1500 2 A1500 4 amplifiers have RCA inputs for unbalanced or balanced differential analog audio Almost all audio source units DSPs use unbalanced audio output connections As such the...

Page 6: ...ly Power Meters on audio amplifiers have been around since the beginning of hi fi audio They add a visual element to the music and they offer a rough idea of how hard an amplifier is being pushed or m...

Page 7: ...ey are more efficient than a regulated power supply and arguably produce a more dynamic sound by offering more headroom than a regulated design This can be problamatic for typical output meters Exampl...

Page 8: ...sted below Blue 1st segment illuminated Power On condition normal Blue 1st segment blinking on and off Low B Protection This indicates that the battery voltage level dropped below 9 5 Volts DC during...

Page 9: ...automatically reset and try to play music once again after 20 seconds or so If it happens again please shut the system down and investigate the problem to avoid damage to the amplifier or vehicle Mini...

Page 10: ...nector 3 Remove the nuts on the RCA jacks and the stepped washers 4 Remove the 2 screws from the sides of battery connectors and one screw from above each speaker connector 5 Remove 5 screws from fron...

Page 11: ...x 1 Music Power Ratings 14 4V IHF 202 Dynamic Standard 4 470 x 2 400 x 4 2 900 x 2 750 x 4 1 1500 x 2 4 Bridged 1800 x 1 1500 x 2 2 Bridged 3000 x 1 Frequency Response 10 40 000 Hz 0 4dB 0 4dB 5 80 00...

Page 12: ...12 Specifications cont Dimensions inches 23 25 x 11 0 x 2 25 Dimensions mm 590 x 280 x 57 Weight Lbs kg 27 7 12 6...

Page 13: ...Test Results 14 4V CH1 CH2 CH3 CH4 Certified Power 4 Certified Power 2 Certified Power 1 Certified Power 4 Bridged Certified Power 2 Bridged Dynamic Power 4 Dynamic Power 2 Dynamic Power 1 Dynamic Po...

Page 14: ...oid if the product s serial number has been removed or defaced Any applicable implied warranties are limited in duration to the period of one year beginning with the date of the original purchase No w...

Page 15: ...15...

Page 16: ...16 D Amore Engineering A Series Amplifiers Owner s Manual Rev 2 2020 Printed in Camarillo California USA...