Am I correct in my thinking that you connect the sub to your audio interface, and then your studio monitors will connect from the sub?

Yes but not necessarily, with the right connection wires it can be run from any type of input. I run a 1/8" to two 1/4" (L & R) into the sub and two female XLRs to 1/4" cables into my monitors. Sounds amazing.

Can i hook up both speakers to a single mini-plug on my pc? if so, what are the specifications of the wire(s) i need to purchase separately.

Yes you can. Aside from a mixer or device in the middle, you have two choices; a standard 3.5mm to RCA cable, or 3.5mm to 'balanced' L/R XLR pro-audio connectors. Trust me, you want the balanced. With the standard RCA cable these speakers suffer from impossible LOUD ground loop problems - hiss, hummming... The XLR cables quieted mine right down as other's have reported - I have them connected to the headphone-out my PC's USB SoundBlaster 3 sound adapter. I bought my cable on Amazon, 3.5mm male to stereo XLR male.

Does it come w/ the 2 xlr or trs cables it needs??

No cables included with my unit. I recommend Mogami.

If I use the TRS input, will I be able to use the XLR output?

Yes, you can use the balanced Tip-Ring-Sleeve 1/4" input (that might come from your preamp) with the balanced XLR (microphone-type) output to your satellite speakers. Shouldn't be any issues unless one of your cables have a pin wired in conflict. This is exactly how I have it configured using a Duet 2 and LSR-308s.

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JBL Professional 306P MkII 6-Inch 2-Way Powered, Active Monitor Speaker for Near Field Music Production, Studio Monitor, Desktop Computer, Hi-Fi Audio. Sold individually, Black

Product ID: 57310711

Details

Audio Output Mode
Stereo
Brand
JBL
Connectivity Technology
XLR
Frequency Response
20 hertz
Speaker Maximum Output Power
112 watts

🔊112W Class-D Power

🔌XLR & 1/4" TRS Inputs

🎚️Adjustable HF Trim Switch

HK$3259

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Description

🎧 Elevate your mix game with JBL’s pro-grade precision and power!

POWERFUL BASS IMPACT - Patented Slip Stream™ port technology delivers deep, punchy bass at any volume level.
BUILT TO LAST PERFORM - 100-hour full-power tested for reliable, long-term professional use.
PRECISION AUDIO CLARITY - Hear every detail with JBL’s Image Control Waveguide and refined transducers for studio-grade mixing.
TAILORED SOUND ENVIRONMENT - High-frequency trim switch adapts your monitor to any room or personal preference.
SEAMLESS STUDIO INTEGRATION - Balanced XLR and 1/4" TRS inputs plus input sensitivity switch for effortless connectivity.

The JBL Professional 306P MkII is a 6.5-inch powered 2-way studio monitor delivering 112 watts of Class-D amplification. Featuring JBL’s Image Control Waveguide and Slip Stream™ port technology, it offers precise imaging, wide sweet spot, and deep bass response. With balanced XLR and 1/4" TRS inputs, adjustable high-frequency trim, and a 100-hour full-power reliability test, it’s engineered for professional near-field music production and critical listening environments.

Specifications

ASIN	B0787KRJ9H
Additional Features	Powered
Age Range Description	All
Antenna Location	For Computers, For Guitars, For Music Players, For Music Studios, For Smartphones or Tablets
Audio Driver Size	6 inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	#1,060 in Musical Instruments ( See Top 100 in Musical Instruments ) #6 in Studio Audio Monitors
Brand	JBL
Built-In Media	JBL 306P MkII
Color	Black
Compatible Devices	Laptop, Personal Computer, Smartphone
Compatible with Vehicle Type	Car
Connectivity Protocol	Bluetooth
Connectivity Technology	XLR
Control Method	Remote
Controller Type	Corded Electric
Customer Package Type	Standard Packaging
Customer Reviews	4.6 4.6 out of 5 stars (470)
Enclosure Material	Engineered Wood
Frequency Response	20 hertz
Global Trade Identification Number	00691991007712
Input Voltage	240 volts
Is Waterproof	False
Item Dimensions D x W x H	19.4"D x 14.9"W x 13"H
Item Type Name	Studio Monitor
Item Weight	3.4 pounds
Manufacturer	JBL Professional
Model Name	306P MkII
Model Number	306PMKII
Mounting Type	Floor Standing, Desk Top, Speaker Stand
Number of Audio Channels	2
Number of Batteries	Nonstandard Battery batteries required.
Number of Items	1
Power Source	Corded Electric
Series Number	3
Signal-to-Noise Ratio	75 db
Speaker Maximum Output Power	112 watts
Speaker Size	6.5 inches
Speaker Type	Monitor
Specific Uses For Product	Multi-Purpose
Tweeter Diameter	25 millimeters
UPC	691991007712
Unit Count	1 Count
Warranty Description	This product is sold by an AUTHORIZED JBL Professional NORTH AMERICAN DEALER and includes the official JBL Professional manufacturer’s warranty. The warranty is valid only for products purchased from authorized sellers within the United States. Full details are available on the JBL Professional website.
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Woofer Diameter	16.5 centimeters

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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HK$3259

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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