SPG86TC - Loudspeaker Speco Technologies - Free user manual and instructions
Find the device manual for free SPG86TC Speco Technologies in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Ceiling Loudspeaker |
| Model | SPG86TC |
| Brand | Speco Technologies |
| Driver Size | 8 inches |
| Impedance | 8 ohms |
| Power Handling (RMS) | 30 watts |
| Power Handling (Peak) | 60 watts |
| Frequency Response | 50 Hz - 20 kHz |
| Sensitivity | 90 dB SPL (1W/1m) |
| Transformer Taps | 70V/100V: 1.5W, 3W, 6W, 12W, 24W; 8 ohms bypass |
| Coverage Angle | 90° conical |
| Dimensions (Diameter x Depth) | 11.8 x 6.5 inches (300 x 165 mm) |
| Cut-out Diameter | 10.5 inches (267 mm) |
| Weight | 5.5 lbs (2.5 kg) |
| Material | Steel backcan, polypropylene cone |
| Grille | White perforated steel, paintable |
| Mounting Type | Ceiling mount with dog legs |
| Primary Applications | Background music, paging, commercial sound |
| Operating Temperature | -20°C to 50°C |
| Ingress Protection | IP54 (splash resistant) |
| Maintenance | Wipe with dry cloth; check connections periodically |
| Safety | Complies with UL 2043 for plenum spaces |
| Spare Parts | Grille, transformer module, dog leg brackets available |
| Repairability | Replaceable driver and transformer |
Frequently Asked Questions - SPG86TC Speco Technologies
What is the impedance of the SPG86TC?
The SPG86TC has an impedance of 8 ohms when used in low-impedance mode. It also features a 70V/100V transformer with multiple taps.
How do I install the SPG86TC in a ceiling?
Cut a hole of 10.5 inches (267 mm) in diameter. Insert the speaker and tighten the four dog-leg screws to clamp it securely. Connect the appropriate transformer tap for your system voltage.
Can the SPG86TC be painted to match the ceiling?
Yes, the grille is paintable. Remove the grille, clean it, and apply water-based paint in thin coats. Reattach after drying.
What is the power handling of this speaker?
The RMS power handling is 30 watts, with a peak of 60 watts. For 70V/100V systems, select the tap that matches your amplifier output power.
Is the SPG86TC suitable for outdoor use?
It has an IP54 rating, meaning it is splash-resistant but not waterproof. It is best used in covered outdoor areas or indoors.
What tools are needed for installation?
You need a hole saw or jigsaw for the cut-out, a screwdriver to tighten the clamps, and wire strippers for the electrical connections. A level is also recommended.
How do I clean the SPG86TC?
Use a soft dry cloth to wipe the grille and front surface. Avoid using water or cleaning solvents directly on the speaker.
Can I use this speaker with a standard home amplifier?
Yes, set the tap selector to the 8 ohm bypass position and connect directly to a standard amplifier with at least 30W per channel.
What is the frequency response of the SPG86TC?
The frequency response is 50 Hz to 20 kHz, providing clear reproduction of both low and high frequencies for background music and paging.
Are replacement parts available for the SPG86TC?
Yes, you can order replacement grilles, transformers, and driver units from Speco Technologies or authorized dealers.
User questions about SPG86TC Speco Technologies
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Loudspeaker in PDF format for free! Find your manual SPG86TC - Speco Technologies and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. SPG86TC by Speco Technologies.
USER MANUAL SPG86TC Speco Technologies
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Speco Technologies
Model : SPG86TC
Category : Loudspeaker