What to do if my Pyle Invincible is turning off at medium to high volume?
If your Pyle Amplifier is turning off at medium to high volume, it's crucial to check the speaker load impedance. Ensure that you are using the correct speakers to meet the recommended impedance. Keep in mind that DC resistance and AC impedance might differ if you're using an Ohm meter to check speaker resistance.
What to do if my Pyle Invincible Amplifier won't turn on?
If your Pyle Amplifier won't turn on, there could be a few reasons: * There's no power to the power wire: Repair the power wire or connections. * There's no power to the remote wire with the receiver on: Check the connections to the radio. * The fuse is broken: Check all fuses and replace them if necessary.
What to do if there is no sound in one channel of my Pyle Invincible Amplifier?
If you're experiencing no sound in one channel of your Pyle Amplifier: * Inspect the speaker leads for any short circuits or open connections. * Check the audio input leads. Try reversing the Left and Right RCA inputs to see if the issue occurs before the amp. Verify the Tune/Deck volume level. Also, clean the contacts on the fuse holders.
General| Outputs | Speaker Terminals |
|---|---|
| Frequency Response | 20Hz - 20kHz |
| Signal-to-Noise Ratio | >90dB |
| Inputs | RCA |
| Impedance | 4 Ohms |
| Bass Boost | 0dB - 18dB |
High powered audio systems can cause hearing loss and traffic hazards. Listen at lower volumes.
Consider space and cooling for future system expansion when installing the amplifier.
Explains using Pre-Amp outputs for amplifier inputs and radio for front speakers.
Ensure speaker RMS power rating is equal/greater than amplifier's and impedance is 2-8 Ohms.
Consider lead length, routing wires on opposite sides to prevent noise, and RCA cable length.
Disconnect the power wire from the battery before making power and ground connections to the amplifier.
Recommends 4/8 Gauge for power/ground, 12 Gauge for remote, and 16 Gauge for turn-on wire.
Ground amplifier to a clean, bare metal chassis surface; keep wire under 3 FT.
Connect directly to the positive battery terminal with an in-line fuse holder near the battery.
Connects to car stereo's power antenna lead or switchable +12V for amplifier turn-on.
Illustrates front panel controls and inputs for INV139A/INV159A models.
Illustrates front panel controls and inputs for INV239A/INV259A models.
Illustrates front panel controls and inputs for the INV449A model.
Shows rear panel connections for INV139A/INV159A models.
Shows rear panel connections for INV239A/INV259A models.
Shows rear panel connections for the INV449BA model.
Illustrates the top view of INV139A/INV239A models.
Illustrates the top view of INV159A/INV259A models.
Illustrates the top view of the INV449A model.
For connecting source units with RCA or Line level outputs; requires minimum 200mV source level.
Matches amplifier sensitivity to source signal voltage; caution against prolonged high volume.
Frequency adjustment for INV139MINV159A between 0Hz and 80Hz.
Controls frequency filtering with Full, Low Pass (LPF), and High Pass (HPF) settings.
Boosts bass frequencies; adjustable levels vary by model.
Blue LED indicates normal operation; Red LED indicates protection circuit activation.
Allows system expansion by connecting the line out of one amp to the line in of another.
Connect to vehicle chassis ground using shortest wire of adequate gauge; scrape connection point.
Turns amplifier on when +12V is applied, typically from head unit's remote lead.
Connect to positive battery terminal via fuse or circuit breaker within 12 inches of connection.
Protects amplifier against internal electrical damage; use identical replacement fuses.
Terminals for connecting subwoofers to the amplifier.
Illustrates mono channel speaker connection for INV139/INV159A, connecting to a subwoofer.
Shows a 2-channel system setup for INV239A/INV259A with two 2-8 Ohm speakers.
Illustrates a 2-channel system setup for INV239A/259A with one 4-8 Ohm speaker.
Shows a 2-channel setup for INV239A/259A with two 4-8 Ohm speakers and filters.
Illustrates a 4-channel system for INV449A with four 2-8 Ohm speakers.
Shows a 4-channel system for INV449A with two speakers connected to 1/2CH and 3/4CH.
Possible causes: fuses, power/remote wires, or speaker leads. Solutions include checking fuses and connections.
Check fuses and power/remote wire connections to the radio.
Check audio input leads, tune/deck volume, and fuse holder contacts.
Verify correct speaker impedance is used, as DC resistance differs from AC impedance.
Lists maximum power output for each amplifier model.
Details RMS power output per channel at 4 ohms for each model.
Details RMS power output per channel at 2 ohms for each model.
Specifies maximum bridged power output at 4 ohms where applicable.
Total Harmonic Distortion specification for all models.
Frequency response range for all amplifier models.
High-Pass Filter frequency for relevant models.
Low-Pass Filter frequency range for all models.
Subsonic filter frequency range for relevant models.
Available Bass Boost levels at 50Hz for each model.
Input sensitivity adjustment range for all models.
Input impedance for low-level signals.
Fuse rating and quantity for each amplifier model.
Physical dimensions of each amplifier model.
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