70-7554 - Car Speaker Metra - Free user manual and instructions

Product Type	Car Speaker
Brand	Metra
Model	70-7554
Speaker Size	6.5 inches
Impedance	4 ohms
Power Handling (RMS)	50 Watts
Peak Power	150 Watts
Frequency Response	60 Hz - 20 kHz
Sensitivity	90 dB
Mounting Depth	2.5 inches
Weight	1.2 lbs
Compatibility	Universal fit with adapter brackets
Woofer Material	Polypropylene cone
Tweeter Material	Polyester film
Surround Material	Rubber
Installation	Sold separately adapter kit required
Maintenance	Wipe with dry cloth; avoid moisture
Safety	Disconnect battery before installation
Spare Parts Availability	Contact Metra customer support
Warranty	1 year limited warranty

Frequently Asked Questions - 70-7554 Metra

How do I install the Metra 70-7554 speaker?

First, disconnect the car battery. Then remove the factory speaker and use the included adapter bracket (if provided) or purchase a compatible adapter. Connect the wires matching polarity, and secure the speaker with screws.

What is the speaker size of the Metra 70-7554?

The Metra 70-7554 is designed as a 6.5-inch speaker, but it may require an adapter for some vehicles.

Is the Metra 70-7554 compatible with my car?

It is a universal speaker but may need an installation kit. Check your vehicle's speaker size and depth. Common applications include many domestic and import cars from the 1990s and later.

What is the power handling of this speaker?

The RMS power handling is 50 watts, with a peak of 150 watts. Ensure your head unit or amplifier matches these specs.

Does the speaker come with mounting hardware?

Yes, it includes screws and basic hardware. However, vehicle-specific adapters may be sold separately.

How do I clean the Metra 70-7554?

Gently wipe the speaker grille and cone with a soft, dry cloth. Do not use water or cleaning agents as they may damage the materials.

What is the impedance of the 70-7554?

The impedance is 4 ohms, which is standard for most car audio systems.

Can I use the Metra 70-7554 for both front and rear speakers?

Yes, it can be used in any location as long as the mounting depth and size fit. It works well as a replacement for factory speakers.

What materials are used in the speaker?

The woofer cone is made of polypropylene, the tweeter uses polyester film, and the surround is rubber for durability and sound quality.

How do I obtain spare parts for this speaker?

Contact Metra customer support or visit their website. They can provide replacement grilles, screws, or other components.

USER MANUAL 70-7554 Metra

Receiver Wiring Adaptor

IMPORTANT

120 70-7554

Before starting, compare items on your invoice with items received. Thoroughly check packing materials. If an item is missing, please call Crutchfield at 1-888-955-6000.

Revision 08/04/21

STEP 1 -- MATCH & CONNECT WIRES

A. Match wires below to the matching function of each wire on your receiver (refer to instructions supplied with receiver). The wire colors of your new receiver may, or may not, match the wire colors of the adaptor. Match adaptor and receiver wires by function, disregarding color.
B. Individually tape off any unused wires.
C. Connect your receiver's ground wire directly to a grounding point on your vehicle's chassis.
D. Make final wiring connections following instructions on the next page.

CRUTCHFIELD

Copyright 2021 Crutchfield Corporation

Receiver Wiring Adaptor Connections

120 70-7554

STEP 2 -- CRIMP CONNECTIONS

Tools & Parts Required ▶

Wire Stripper/Crimp Tool Crimp Caps

A. Strip wires back 1/2".

Line drawing of a mechanical component with internal gear-like structure and base, no text or symbols present

B. Twist wires together and insert in crimp cap.

Diagram showing a cable being inserted into a plug, with an arrow indicating the process (no text or symbols present)

C. Squeeze middle of cap for tight connection.

STEP 2 -- CONTINUED

D. Complete crimp connections for all necessary wires.
E. Be sure to wrap any wires from the Wiring Adaptor that are not necessary (wires with no match from the new receiver) with electrical tape.

Receiver Wiring Adaptor

Generic Illustration

STEP 3 -- APPLICATION

When ready to install the receiver, plug the Wiring Adaptor from the new receiver or receiver assembly into the factory radio harness(es) in the vehicle dash.

Generic Illustration

CRUTCHFIELD

Copyright 2021 Crutchfield Corporation