DCT124D - Car speaker Lanzar - Free user manual and instructions

Product Type	Car Speaker
Brand	Lanzar
Model	DCT124D
Size	12 inches
Impedance	4 ohms
Peak Power Handling	400 watts
RMS Power Handling	200 watts
Sensitivity	90 dB
Frequency Response	30 Hz - 20 kHz
Cone Material	Polypropylene
Magnet Type	Ferrite
Mounting Depth	5.5 inches
Cutout Diameter	11.1 inches
Weight	7.5 lbs
Warranty	1 year
Recommended Amplifier Power	50-200 watts RMS per channel
Cleaning	Wipe with dry cloth

Frequently Asked Questions - DCT124D Lanzar

What is the impedance of the Lanzar DCT124D?

The Lanzar DCT124D has an impedance of 4 ohms, which is standard for most car audio systems.

What is the power handling of this speaker?

It handles 400 watts peak and 200 watts RMS. Ensure your amplifier delivers RMS power within this range for best performance.

What is the size of the Lanzar DCT124D?

It is a 12-inch car speaker, suitable for replacement or upgrade in most vehicles.

How do I install the DCT124D?

Installation requires removing the old speaker, connecting the wires to the positive and negative terminals, and mounting the speaker securely. Refer to your vehicle's manual for specific steps.

What is the frequency response?

The frequency response ranges from 30 Hz to 20 kHz, delivering deep bass and clear highs.

Can I use this speaker without an amplifier?

Yes, but it will perform best with an external amplifier rated 50-200 watts RMS per channel to achieve full potential.

What is the mounting depth?

The mounting depth is 5.5 inches. Check your vehicle's clearance to ensure a proper fit.

How do I clean the speaker?

Clean the speaker with a dry cloth. Avoid using water or cleaning agents as they may damage the cone.

Is the speaker compatible with my car?

It fits most cars with 12-inch speaker openings. Measure your cutout diameter (11.1 inches required) and depth to confirm.

What if the speaker produces distortion?

Distortion may indicate overpowering or poor connections. Check your amplifier settings and wiring. Ensure the speaker is not damaged.

USER MANUAL DCT124D Lanzar

Distinct Gold Series Subwoofers

IASCA

Distinct Series Subwoofers

If you're looking for a unique, powerful, and versatile new sound, Lanzar has your subwoofer solution. Lanzar's Distinct Series Subwoofers add unbelievable quality and performance enhancements to your audio system. These rugged award-winning subs are capable of generating rich, accurate and deep bass sounds that you only find in higher-end audio setups. Along with adding depth and dimension to your music, the Distinct Subwoofer Series will give you professional sound with some serious attitude. These powerhouses are the driving force behind any great audio setup and will provide you with the sound quality and performance you've been missing. The Distinct Series High-Power Subwoofer features include Dual High-Temperature Aluminum Voice Coils, Dual High-Density Barium Ferrite Magnets, Silver Push-In Terminals, impressive power handling capabilities -- along with plenty more technologically advanced, next-generation features to give you that 'Distinct' sound you've been looking for!

In this booklet you will find information and specification to achieve the best performance of your subwoofer.

Key Subwoofer Terms:

FS: Free Air Resonance – The lowest audible frequency value of the subwoofer (in HZ)

Q: Describes the degree of control which the speaker exhibits, also known as 'damping' and is due to both mechanical characteristics (QMS) and electrical characteristics (QES). A speaker's total damping value is referred to as QTS

SPL: Sensitivity of the speaker

VAS: Describes (in cubic feet) the maximum amount of air which is displaced by the speaker cone in a single excursion.

Features

• Rugged Stamped Steel Basket
• Die Cast Aluminum Basket Frame
• Special Designed Rubber Magnet Boot
• Heady Double-Stacked Magnet Structure
• Dual High Temperature Aluminum Voice Coils
- Black Non-Pressed Paper Cone with Wide Rubber Surround

Specification	DCT104D	DCT124D	DCT154D
Power (Watt Peak) 1000	1600		2000
Impedance (Ohms) Dual 4	Dual 4 Dual 4
SPL (dB) 85	85		87
FS (HZ) 35	28		25
QTS 0.626 0.773		0.772
VAS (Cu ft.)	0.70	1.256	3.491
Voice Coil Diameter	2” BAEISV	2.5” BAEISV	2.5” BAEISV
Voice Coil Layer	Dual	Dual	Dual
Magnet (oz.)	40 + 40	50 + 50	60 + 60
Mounting Depth (D1)	9.064	10.998	13.942
Overall Depth (D2) 10.828	12.796		15.434
Mounting Diamter (L1)	9.064	10.998	13.942
Overall Diameter (L2)	10.828	12.796

Lanzar Sound Corp. warrants this unit to be free from defective material or workmanship and will repair or replace this unit any part thereof if it proves defective in normal use or service within the products one year limited warranty period.

Our obligation under this warranty is limited to the repairing or replacing, at our discretion, the defective instrument of any part thereof when it is returned, transportation prepaid to the Lanzar Service Center at the address below. This warranty will be considered void if the unit has been tampered with, improperly serviced, subject to abuse or misuse or if installed in a commercial vehicle. This warranty does not cover accidental damage. When returning this unit for service, please include the proper postage and handling fee.

Lanzar Service Center

1600 63rd Street

Brooklyn, New York 11204 – USA

Important:

Pack carefully in original carton if possible. We are not responsible for damage incurred when and if you return items for repair. A letter stating your exact street address, daytime phone number and the problem you are experiencing should be included. You must also enclose a copy of the original receipt as proof of date of purchase.