Name: Buy Cheap 164.88 (4) Rockville MS40B Black 4 Tower Speakers+Hifonics Amp For ATV UTV Cart For Sale
SKU: 0AF88611960F2D83
Price: 164.88 USD
Availability: InStock

What s In the Box:

2 Speakers

Installation Hardware: (8 Stainless Steel Screws + 8 Stainless Steel Speed Clips)

Mounting Template

Owner s Manual

Warranty Card

Features of MS40B:

Pair Rockville MS40B 4 200 Watt Waterproof Marine Boat Speakers

Peak Power: 200 Watts per pair 100 Watts each

RMS Power: 50 Watts per pair 25 Watts each

Color: Black

Injection Molded Polypropylene Cone

Aluminum voice coil with ASV winding

Cloth surrounds

Impedance: 4 Ohm

Frequency Response: 122Hz – 20 Khz

Sensitivity: 85dB @1w 1m

High quality magnet: 3.5 Oz Y30 Ferrite magnet

1” inch ASV voice coil

IP56 waterproof rating

Fully Marinized Against Salt & Fresh Water Conditions

Completely Waterproof and rustproof at level IP56

Anti-UV molded ABS plastic basket & grill

Pre-installed mounting screws included

Perfect for marine, outdoor, and car use

1” inch Tweeter: (Mylar Diaphragm with NdFeB magnet)

Injection Molded Polypropylene Dust Cap

SPL: 85dB ± 2dB (at 1M 1W)

Resonant Frequency (F0) 122Hz + or – 20% at 1V

3MM plate and 3 MM T-yoke

Total Diameter: 5.12”

Cutout Diameter in Inches for Mounting: 3.66”

Total Height: 2.36”

Mounting Depth in inches:1.57’’

Shipping weight: 1.76 Lbs

Shipping Dimensions:6” x 6” x 5.7”

T S Parameters:

Magnet details: F60*F24*8 Y30

Fs:154.7 Hz

Re:3.2 ohms

Qes:2.57

Qts:1.611

Qms:4.315

Vas:0.847L

Cms:210.222UM N

Bl:2.468T

MMS:5.029g

XMAX:1.5 mm

SD:54 cm2

Description of TPS-A350.4:

Hifonics THOR compact Four Channel, 350 watt Powersports amplifier with on-board equalization and simple installation with quick release connectors.

Features:

Hifonics TPS-A350.4 350w 4-Channel Marine Amplifier For Polaris RZR ATV UTV Cart

Marine Grade Protection: YES – Amplifiers are ABYC & ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.

Pre-Amp Circuitry: Low Noise Pre-Amplifier Stage – Special preamplifier reduces incoming noise from source units dramatically improving sound quality

Inputs: 2 Pair, RCA Nickel-Plated – High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant

Operation Mode: Four channel operation – Flexible installation allows this amplifier to run in four channel or bridged mono mode.

Crossover Signal Shaping: Switched FULL LPF HPF – Complete control of amplifier signal, essential when using two or more amplifiers

Class Topology: Full Range Class D – Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.

Output Devices Technology: PWM MOSFET Power Supply – Stable power through the PC board with minimal heat generation

Heat Sink: Aluminum – Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration

Power Supply: Simpatico Coil Design – The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices

Output Connections: Quick Dissconect Wires, RCA Connections – Quickly remove amplifer when you are putting machine up for the winter of as a security precaution

Connections Type: Gold-plated connections – Gold-plated power, ground, speaker and RCA corrosion resistant connections

Diagnostics: Three-stage protection circuits – Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel

Marinized Waterproof: YES – Water resistant for durability in any environment

Specifications:

Class: Full Range Class D

Variable Voltage: 0.2V~9V

Signal to Noise Ratio: >90dB

Frequency Response: 20Hz-20kHz

Crossover Frequency Range CH1 & CH2: Switched HP Full

Crossover Frequency Range CH3 & CH4: Switched HP Full

Bass Boost: 0-12dB@45Hz

Power @ 2-Ohms: 4 x 80W

Power @ 4-Ohms: 4 x 40W

Total Channels: 4

Audio Inputs: RCA

Power Terminal 12v GND: Molex 10 ga

Speaker Terminal Wire Gauge: Molex Plug Connector

Fusing: 1 x 30 Amps

Certifications: Marine & Powersports

Dimensions: 3.70 X 5.51 X 1.77 inches (9.4 X 14.0 X 4.5 cm)

Weight: 2.16 lbs (0.98 kg)

Video of MAC40:

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(4) Rockville MS40B Black 4 Tower Speakers+Hifonics Amp For ATV UTV Cart For Sale

Description

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