SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
BL (T-m) 3.54 3.80 3.65 3.96 3.59
DCR (ohms) 2.27 2.13 2.30 2.50 2.12 2.30
Mms (g) 10.86 15.10 13.07 13.37 19.57
Sd (sq cm) 103.9 132.7 132.7 132.7 178.1
Cms (µm/N) 528 236 295 228 189
Vas (l) 8.00 5.84 7.30 5.64 8.42
Fs (Hz) 66.5 84.3 81.1 91.2 82.8
Qes 0.82 1.18 1.15 1.22 1.67
Qms 6.27 6.61 6.92 8.34 5.99
Qt 0.73 1.00 0.99 1.06 1.31
1wSPL (dB) 86.5 86.6 87.2 87.4 86.5
SPL 2.83V 92.0 92.4 92.6 92.4 92.2
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensiti vity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensiti vity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensiti vity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensitivity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.
SPECIFICATIONS
5020cs 6020cs 6520cs 6520scs 6820cs 1021t
Type: 5-1/4" 2-Way 6-1/2" 2-Way 165mm 2-Way 165mm Shallow- 6" x 8"/5" x 7" 2-Way 1" Component
Component System Component System Component System Mount 2-Way Component System Tweeter
Component System
Nominal Impedance: 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms 2.65 Ohms
Power Handling, RMS: 75W 90W 90W 75W 90W 50W
Power Handling, Peak: 225W 270W 270W 225W 270W 150W
Frequency Response: 67Hz – 21kHz 53Hz – 21kHz 58Hz – 21kHz 58Hz – 21kHz 49Hz – 21kHz 2.5kHz – 51kHz
Sensiti vity (2.83V, 1m): 92dB 93dB 93dB 93dB 93dB 93dB
GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones.
WARRANTY: Reference Series speakers are warranted against defects. The duration of the speaker’s warranty depends on the laws in the country in which it was purchased.
Your local Infinity car audio retailer can help you determine the length of your warranty. To register your product, please visit us at www.infinitysystems.com.