Can it safely handle 16.0v? (i run 15v-16v)

According to the manual up to 15.5v

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IR 800.4 Compact 2 Ohms Digital Multi Channel Amplifier 800 Watts RMS 4 Channels 2Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front Rear Bridge Speakers

Product ID: 480188372

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Details

Item dimensions L x W x H
6.4 x 9.3 x
Voltage
12.6 Volts
Manufacturer
Stetsom
Maximum Supply Voltage
15.5 Volts
Minimum Supply Voltage
9 Volts

⚡800W RMS power output

❄️Compact cooling system

🎚️Built-in HPF & LPF crossover

Description

🎵 Unleash your car’s true sound potential with power and precision!

COMPACT YET MIGHTY - Sleek, space-saving design fits seamlessly into any setup without sacrificing power or durability.
COOL UNDER PRESSURE - Advanced cooling system ensures consistent performance during marathon listening sessions—no overheating, no downtime.
POWERHOUSE PERFORMANCE - Delivers a robust 800W RMS at 2Ω for crystal-clear, full-range sound that commands attention.
PLUG PLAY VERSATILITY - Supports RCA and high-level inputs with heavy-duty 6awg power connectors and a 40A fuse for reliable, safe operation.
PRECISION AUDIO CONTROL - Integrated high-pass and low-pass filters at 90Hz let you tailor your soundstage with surgical accuracy.

The Stetsom IR 800.4 is a compact, 4-channel digital amplifier delivering 800W RMS at 2 ohms, featuring Mosfet Class D technology, built-in HPF and LPF crossovers fixed at 90Hz, and a powerful cooling system. Designed for professional-grade car audio setups, it supports both RCA and high-level inputs, with robust power connectors and a 1-year warranty, making it a reliable choice for audiophiles seeking full-range HD sound quality.

Specifications

Item Weight	0.353 ounces
Product Dimensions	2.2 x 6.4 x 9.3 inches
Country of Origin	Brazil
Item model number	IR800.4_2
Warranty	1 Year Manufactory Warranty (in the USA)

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