AP490T - Loudspeaker OSD Audio - Free user manual and instructions

Product Type	2-Way Outdoor Patio Speaker
Model	AP490T
Brand	OSD Audio
Woofer	4" Poly Cone
Tweeter	0.5" Mylar Dome
Design	Sealed, Weather Resistant (IPX6)
Power Handling	5W - 60W Peak
Sensitivity	88dB 1W/1M
Frequency Response	70Hz - 20kHz +/-10dB
Impedance	8 ohms
70V Settings	16W, 8W, 4W, 2W
Mounting	Full Motion Bracket (tilt & swivel)
Grille Material	Powder Coated Rustproof Aluminum
Color Options	Black or White
Dimensions (HxWxD)	7.7" x 4.85" x 4.75" (each)
Weight	4 lbs each (sold in pairs)
Warranty	1 Year Limited
Recommended Wire Gauge	18 AWG to 14 AWG depending on distance
Installation Tools Required	Drill, screwdriver, wire cutter, pencil, tape measure, safety glasses
Placement Recommendation	6-10 ft apart, under eaves or overhangs
Submersion Protection	Not waterproof; cannot be submerged
Cleaning Instructions	Wipe with a soft, damp cloth; do not use harsh chemicals
Safety Note	Do not mount on unreinforced drywall; consult professional if unsure

Frequently Asked Questions - AP490T OSD Audio

What is the OSD Audio AP490T?

The AP490T is a 4-inch 2-way outdoor patio speaker designed for weather-resistant performance, featuring a poly cone woofer and Mylar dome tweeter.

What are the power handling specifications?

The speaker handles 5W to 60W peak power, with an 8 ohm impedance and sensitivity of 88dB 1W/1M.

Can this speaker be used in 70V systems?

Yes, the AP490T supports 70V operation with selectable taps: 16W, 8W, 4W, and 2W using the switch on the back.

Is the AP490T waterproof?

It is weather resistant with an IPX6 rating, meaning it can withstand rain and splashes, but it is not waterproof and should not be submerged.

What mounting options are included?

The speaker comes with a full motion bracket that allows tilting and swiveling for optimal positioning.

What wire gauge should I use?

For distances up to 10 ft use 18 AWG, 10-50 ft use 16 AWG, and 50-100 ft use 14 AWG. The terminals accept up to 12 AWG.

How do I connect the speaker wires?

Connect positive (+) to red and negative (-) to black maintaining polarity. Ensure left and right channels are matched.

What is the warranty coverage?

OSD Audio offers a 1-year limited warranty against defects in materials and workmanship. Proof of purchase is required.

How should I clean and maintain the speaker?

Clean with a soft, damp cloth. Do not use abrasive cleaners or submerge in water. Regularly check mounts and connections.

Can I paint the speaker grille?

The grille is powder coated aluminum, but you may paint it with outdoor-grade paint if desired. Avoid clogging ports or driver.

USER MANUAL AP490T OSD Audio

AP SERIES PATIO SPEAKER INSTALL GUIDE

AP490T | AP525T | AP650T | AP850

Exterior view of a white audio speaker with black cover, no visible text or symbols on the device itself.

AP SERIES INSTALL GUIDE

AP SERIES INSTALL GUIDE

Preparation:

Tools For Installation Speaker Wire Guide

- Pencil	- Wire Cutter	- Safety Eye Wear	18AWG minimum - for distances up to ...... 10 ft
- Drill	- Phillips Screwdriver	- Gloves	16AWG - from ...... 10 to 50 ft
- Tape Measure	- Utility Knife		14AWG - from ...... 50 to 100 ft

Considerations

• Where is the best place to install the speakers?
• Where do the speakers sound the best?
• Separate the speakers 6 - 10 feet apart.

Placement

These weather resistant patio speakers are manufactured to resist a variety of weather condition. The most ideal place to install these speakers is the undersides of most eaves and overhangs as they provide the best protection. Like all speakers, they sound the best when placed no more than six to ten feet apart from each other, and slightly higher than car level. If the speakers are more than ten feet apart, too them in toward the center of the listening area.

(NOTE) These speakers are not waterproof and cannot be submerged under water.

Installation:

Mounting

If your application requires the speaker to be mounted, please follow these directions. Using the hardware supplied, mount the bracket first. Attach the speakers to the brackets using the large plastic knobs supplied. Never mount a speaker on a wall made of unreinforced drywall or plasterboard. If you are unsure, consult a professional contractor. To install the speaker to the bracket. Screw the bracket knobs into the cabinet. Paint the speaker toward the listening area. Once the direction of the speaker has been determined tighter than the bracket knobs secure. (See Diagram 1.)

Pure diagram of a mechanical component with arrows indicating direction, no text or symbols present

Diagram 1

Mounting Options

The Full Motion Bracket has the ability to tilt and swivel to suit your particular application or listening preference. (See Diagram 2.)

Diagram 2

Four technical diagrams showing mechanical components with curved arrows indicating rotation or assembly (no text or symbols)

Wiring

The binding post speaker terminals on the speakers will accommodate up to 12-guage wire. Connect the speaker cable to the speaker cable terminals, matching the proper polarity with your amplifier, + to + (red) and - to - black). Make sure to connect the right channel to the right speaker and the left channel to the left speaker. Either channel may be attached to either terminals set, however, be sure that polarity (+ and -) is correct on each channel or the performance of the speaker will be seriously affected as one channel will cancel out the other.

Some AP Series Models are equipped to play as a standard 8 Ohm speaker or as a 70V speaker. Choose the correct setting on the back using the dial to match your application. (See Diagram 3.)

Diagram 3

graph LR
    A["Terminal Cover"] --> B["70V Switch"]
    B --> C["Connecting to 70V Switch"]
    C --> D["Output: AP850T, AP528T, AP490T"]
    D --> E["Output: AP850T, AP528T, AP490T"]
    E --> F["Binding Posts"]
    F --> G["Connect speaker wire to Binding Posts ensuring correct polarity"]

Specifications

AP 850

• 8" 2-Way Patio Speaker
• Woofer: 8° poly cone
  • Tweeler: 1" Silk Soft Dame
  • Dual Port Design
  • Power Handling 20W-200W Peak
  • Sensitivity: 88dB 1W/1M
  • Freq Response: 33Hz - 22kHz
  • Impedance: 6 ohms
  • IP rating: IP54
  • Grillo: Rustproof Aluminum
  • Full Motion Bracket
  • Colors available: Black or White
  • Weight: 11 lbs. each. sold in pairs
  • Dimensions: HxWxD 14.9" x 9.6" x 9.4"

AP 650T

• 6.5" 2-Way Patio Speaker
  • Woofer: 6.5" Waterproof Paper Cone
  • Tweeter: 1" Silk Soft Dome
• Sealed Design
  • Power Handling 20W-150W Peak
• Sensitivity: 90dB 1W/1m
  • Freq Response: 35Hz - 22kHz +/- 10dB
• Impedance: 8 ohms
• 70V Settings: 32W, 16W, 8W, 4W
  • IP rating: IPX6
  -Grille:Powder Coated Rustproof Aluminum
• Full Motion Bracket
  • Colore available: Black or White
  • Weight: 9 lbs. each, sold in pairs
  • Dimensions: HxWxD 12' x 7.6' x 8.6"

Specifications

AP 525T

• 5.25" 2-Way Patio Speaker
- Woofer: 5.25" Waterproof Treated Paper
- Tweeter: 1" PEI Dome
- Sealed Design
• Power Handling 20W-150W Peak
• Sensitivity: 90dB 1W/1M
- Freq Response: 38Hz – 20kHz +/- 10dB
- Impedance: 8 ohms
• 70V Settings: 32W, 16W, 8W, 4W
- IP rating: IPX6
• Grille: Powder Coated Rustproof Aluminum
- Full Motion Bracket
- Colors available: Black or White
• Weight: 7 lbs. each, sold in pairs
• Dimensions: HxWxD 10" x 6.5" x 6.5"

AP 490T

• 4.0" 2-Way Patio Speaker
- Woofer: 4" Poly Cone
• Tweeter: 1/2" Mylar Dome
- Sealed Design
• Power Handling 5W-60W Peak
• Sensitivity: 88dB 1W/1M
• Freq Response: 70Hz – 20kHz +/- 10dB
- Impedance: 8 ohms
• 70V Settings: 16W, 8W. 4W, 2W
- IP rating: IPX6
• Grille: Powder Coated Rustproof Aluminum
- Full Motion Bracket
• Colors available: Black or White
• Weight: 4 lbs. each, sold in pairs
• Dimensions: HxWxD 7.7" x 4.85" x 4.75"

WARRANTY

All OSD AUDIO outdoor speakers have (1) year Limited Warranty against defects in materials and workmanship. Proof of purchase must accompany all claims. During the warranty period OSD AUDIO will replace any defective part and correct any defect in workmanship without charge for either parts or labor

OSD AUDIO may replace returned speakers with a product of equal value and performance. In such cases, some modifications to the mounting may be necessary and are not OSD AUDIO's responsibility.

For this warranty to apply, the unit must be installed and used according to its written instructions. If necessary, repairs must be performed by OSD AUDIO. The unit must be returned to OSD AUDIO at the owner's expense and with prior written permission. Accidental damage and shipping damage are not considered defects, nor is damaged resulting from abuse or from servicing performed by an agency or person not specifically authorized in writing by OSD Audio

OSD AUDIO sells products only through authorized dealers and distributors to ensure that customers obtain proper support and service. Any OSD AUDIO product purchased from an unauthorized dealer or other source, including retailers, mail order dealers and online sellers will not be honored or serviced under existing OSD AUDIO warranty policy. Any sale of product by an unauthorized source or other manner not authorized by OSD AUDIO shall void the warranty on the applicable product.

Damage to or destruction of components due to application of excessive power voids the warranty on those parts. In these cases, repairs will be made on the basis of the retail value of the parts and labor. To return for repairs, you must email customer service at [e-mail] for a Returned Merchandise Authorization (RMA) number then the unit must be shipped to OSD AUDIO at the owner's expense, along with a note explaining the nature of service required. Be sure to pack the product(s) in a corrugated container with at least 3 inches of resilient material to protect the unit from damage in transit.

This Warranty Does Not Cover: Damage caused by abuse, accident, misuse, negligence, or improper operation (installation) • Any products that have been altered or modified • Any product whose identifying number of decal, serial #, etc. has been altered, defaced or removed • Normal wear and maintenance.