The Loudest TL-1690

6x9" speakers are typically installed into the parcel shelf of vehicles. This is done by either cutting holes in the existing parcel shelf, or making/purchasing a new shelf.

This does not suit everyone!

These TL-1690 enclosures enable a pair of 6x9" speakers to be mounted neatly without having to cut into the parcel shelf. The boxes can then be positioned wherever they can be securely and safely mounted.

Most commonly this is on top of the parcel shelf, facing towards the front of the car. However, the positioning is not limited to the parcel shelf. They could be attached to front or rear door cards or even under seats, space permitting.

The use of the TL-1690 is not necessarily limited to the vehicle either. Both the TL-1691 and TL-1692 6x9" speakers can be used with the TL-1690 enclosures to form fantastic full range speakers for bedroom or front-room stereo systems, TV systems, PA systems, etc.
The user must remember that 6x9" speakers have an impedance of 4 ohms each, and that they are "passive" speakers (need amplified signal - at least to the power given by a head unit, and up to the maximum ratings specified).

How they work:
The end of the supplied and installed speaker cable (inside the box) attaches to the terminals on the 6x9" speaker. The other end of the cable is already attached to the speaker terminal block at the rear of the speaker. The ends of the main speaker cables coming from the power source (head unit, amplifier, etc.) are then attached to the push-fit connections on the back of the terminal block at the rear of the box. Because there is no access to the inside of the box when securing the speakers in place, self tapping screws are provided. These securely fix the speakers in place, only needing access from the top.