can this be mounted in a 19x19 rack?

If you're saying your rack is 19" wide (as is standard), and also 19" deep (i.e. it is a "4 post" rack with front and rear posts), then yes. The shelf brackets have adjustable depth, so your rack could be as shallow as 15", or as deep as 21". The shelf floor is 15" deep so you would have 4" of blank space behind this shelf. (Obviously the height of your rack is not relevant). All of my numbers are post-to-post depth numbers (not wall-to-wall, if your rack cabinet even has walls and doors).

How much weight can it support, flimsy?

This product requires attachment to both front and rear rack rails to function properly and support weight. It is designed for rack mounting devices without rack ears such as CD/DVD players and such. So, the intended weight is probably around 10-15 lbs. When attached to both front and rear rack rails, it could support more. If it is attached only in the front, it will bend. It must have front and rear support.

Can i put this in my studio rackmount below my preamps/compressors or will the back flanges not allow me to slide the unit in?

It comes apart fairly easily, take one side off, put it in, put other side in, then back together.

Seems to be 1/4" too wide to fit 19" rack. How do you make it narrower?

It is the perfect width for a 19 inch rack. NOTE: 19 inches is the width of the face plate. Subtract 1.25 to get the body width (17.75).ounting centers are 18 5/16 apart (EIA 310-D std)

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OSP RS1U-SLIDER Universal Flat 1 Space Sliding Shelf

OSP RS1U-SLIDER Universal Flat 1 Space Sliding Shelf

Product ID: 115826503

Details

Brand
OSP
Color
Black
Material
Metal
Product Dimensions
15"D x 19"W x
Size
16 inches x 15

📏Compact 1U, 15" deep shelf tray

↔️Smooth sliding with ball-bearing rails

🛠️Universal 19" rack compatibility

€ 184.71

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Description

↔️ Slide into pro-level rack organization with ease!

EFFORTLESS GLIDE - Ball-bearing sliders deliver silky smooth, noise-free operation every time
SPACE SAVVY DESIGN - Slim 1U height and 15" depth maximize rack real estate without compromise
RACK READY PRECISION - Fits standard 19" AVL racks with secure front & rear mounting for zero flex
HEAVY DUTY METAL BUILD - Robust steel construction supports your pro gear with confidence
VENTILATED VERSATILITY - Open design allows stacking and airflow, keeping your equipment cool and accessible

The OSP RS1U-SLIDER is a professional-grade 1U sliding shelf designed for 19" AVL racks, featuring a durable metal build, smooth ball-bearing sliders, and a compact 15" depth. It requires mounting on both front and rear rack rails to ensure stability and prevent bending, making it ideal for securely housing consumer electronics or music gear in demanding environments.

Specifications

ASIN	B07N1WH4CQ
Best Sellers Rank	#40,868 in Musical Instruments ( See Top 100 in Musical Instruments ) #310 in Stage & Studio Equipment Bags & Cases #13,399 in Music Recording Equipment
Brand	OSP
Built-In Media	Hardware
Color	Black
Compatible Devices	Servers
Customer Reviews	4.4 4.4 out of 5 stars (194)
Enclosure Material	Metal
Item Dimensions D x W x H	15"D x 19"W x 1.75"H
Item Weight	16 ounces
Manufacturer	OSP
Mfr Part Number	RS1U-SLIDER
Model Number	RS1U-SLIDER
Mounting Type	Rack Mount
Number of Items	1
Number of Packs	1
Size	16 inches x 15 inches x 1.75 inches
UPC	759681057178
Unit Count	1 Count
Weight Capacity	Minimum weight: 16 ounces

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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.

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€ 184.71

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered 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 Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Received my product in pristine condition. Great service overall.

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