music speakers
The GR-1686H by Gravity is one of the more economically sound out of all the speakers we reviewed so far. While most of the speakers listed here are priced at over $40 easily, the speakers are very reasonably priced at just around $20 and can actually be purchased for around $25, respectively.
However, we think these speakers are great for the price. I mean, less than $25? That is a major bargain. And like many Gravity GR series speakers we reviewed here, these speakers feature a sleek, stitch look that is very reliable.
The Gravity GR-1686H are above par speakers compared to factory installed speakers. That being said, if you’re looking for a decent and easy replacement for your worn-out speakers without splurging too much, then it would be a great buy.
Technical Details:
6.5" 2 Way Car Speakers
Power Handling:
Peak: 460 watts
Woofer type: injection cone
Midrange: 30mm PEI dome
Tweeter: 30mm PEI dome
Sensitivity: 92 dB
Frequency: 30-22 kHz
Magnet: 20oz
Voice Coil: 25mm
Spade speaker terminals for easy installations
Anti-resonant stamped steel basket for improved performance
Package Contents:
4x GR-1686H Speakers
JVC's CS-DR162 6-1/2" 2-way speakers are the affordable solution. Built to weather the extreme temperatures of life in your car doors, these slim-profile speakers offer strong audio performance with good power handling.
JBL GX-528 5.25" coaxial car speakers (sold in pairs) 5-1/4" 2-way speakers (pair) polypropylene Plus One woofer cone edge-driven soft dome tweeter grilles included handles up to 45 watts RMS (135 watts peak power) frequency response: 65-21,000 Hz impedance: 2.3 ohms sensitivity: 91 dB
Handles up to 180W peak power (60W nominal) Provides rich sound. 50Hz - 21kHz frequency response Accurately produces a wide range of sound. Plus One woofer cone Improves sensitivity while reducing distortion. ?" edge-driven, soft-dome tweeter Delivers crisp high-frequency audio. 2.3 ohms impedance Conducts power evenly to keep the speaker at an appropriate level. 2" mounting depth; 5.2" cutout diameter For the right fit
Specification:
Length:stretchable,3.3 Feet max.
Colour:Grey
Power Connector: USB Port
Wireless Connection Method: Bluetooth 5.1
Bluetooth function: Hands-free-Profile/A2DP/HSP
Audio Connector:3.5mm AUX Jack L/R and mic
Unique Design:
1.Supports both music and call function for mobile phones, in-car echo cancellation.
2.Integrated antenna design allows for transmission distances of up to 10 meters without obstacles.
3.Automatically reconnects when in range, don't need to re-pair after leaving and returning to the car.
4.The green LED flashes quickly when powered by USB, and slowly when Bluetooth is connected successfully.
Operating instructions:
Step 1: Connect 3.5mm plug to the car "AUX" port or other aux devices, and connect USB to power the Bluetooth. (USB port can't transfer audio).
Step 2: Active your Phone Bluetooth and connect this product “YP04”.
Step 3: Play music on your phone, wonderful sound will come out from the car speaker.
Oversized Plus One woofers offer more surface area for higher bass output and enhanced midrange performance. Newly engineered baskets are optimized to fit most factory speaker locations.



