ScoutedBrands
American Recorder Technologies RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel
More from American Recorder Technologies →

RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel

$384

In stock at americanrecorder.com

RTM SM911 is a standard-bias, back-coated studio and archive tape for multitrack and mastering work, here in 2 in. width and 2,500 ft. on a 10.5 in. metal NAB reel. RTM makes it from the original AGFA and BASF formulas and lists it as equivalent to Ampex/Quantegy 456 Grand Master.

Shop now at American Recorder Technologies →Code Save10

American Recorder Technologies review·All 1,537 American Recorder Technologies products·American Recorder Technologies coupon code & deals·Visit americanrecorder.com

Price and stock from americanrecorder.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • 2 in. x 2,500 ft. on a 10.5 in. metal reel, NAB hub
  • Standard bias, operating level up to +6 dB
  • Back-coated for smooth high-speed winding
  • Low print-through and strong signal-to-noise
  • Equivalent to Ampex/Quantegy 456 and BASF SM911

Best for

Studios running 2 in. multitrack machines for tracking or mastering.

Things to consider

  • 2 in. tape only fits 2 in. machines.
  • Calibrate your machine for this formulation for best results.

Key specs

Price$384
Width2 in. (50.8 mm)
Length2,500 ft. (762 m)
Reel10.5 in. metal, NAB hub
BiasStandard
Part number34420

Our take

A trusted mastering-grade formula for 2 in. analog work.

RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel at a glance

BrandAmerican Recorder Technologies
Price$384
TypeAudio Recording Tape
AvailabilityIn stock at americanrecorder.com
CouponSave10
ReturnsEligible items can be returned or exchanged within 30 days of delivery with a return…

Price check

At $384, the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel is toward the top of American Recorder Technologies's price range, whose 1,521 listed products run $1.09 to $10,800.

Similar items from other brands we track run $19.90 to $449.99.

Buying from American Recorder Technologies

American Recorder Technologies is a go-to for studio techs, audiophiles, and reel-to-reel hobbyists who need hard-to-find parts like leader tape, splicing tape, reel boxes, hold-downs, and connector cleaning tools. Casual buyers looking for a single USB cable can shop anywhere. Check whether the item ships via USPS or UPS Ground only, since cleaning kits with gas dusters can't go by air.

Shipping
Orders before 12 p.m. PST typically ship the same day, with some cables and LED signs taking 2 to 3 business days; costs are calculated at checkout. Chemicals and gas cartridges ship UPS Ground only, and damage claims must be filed with the carrier.
Returns
Eligible items can be returned or exchanged within 30 days of delivery with a return authorization, complete and in original packaging, shipped prepaid. A minimum 20% restocking fee may apply for damage or missing parts.
Warranty
General ART products have a limited one-year warranty, and ART audio and video cables have a limited lifetime warranty, both for the original owner. Batteries, chemicals, cleaning products, light bulbs, and tapes carry 30 days, and third-party products follow their maker's warranty.
International
Not all products ship internationally; contact the company for availability and shipping costs. Customers pay any customs, duties, and taxes.

Read our full American Recorder Technologies review and shop all products →

Frequently asked questions

What is RTM SM911 equivalent to?
RTM lists it as equivalent to Ampex/Quantegy 456 Grand Master and BASF/RMG SM911.
Is it back-coated?
Yes. It is back-coated for good winding at high speeds.
How much is the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel?
American Recorder Technologies lists it at $384 on americanrecorder.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel?
American Recorder Technologies's store-wide code Save10 can be entered at checkout on americanrecorder.com. American Recorder Technologies sets the discount, and some items or sale prices may be excluded.
What is American Recorder Technologies's return policy?
Eligible items can be returned or exchanged within 30 days of delivery with a return authorization, complete and in original packaging, shipped prepaid. A minimum 20% restocking fee may apply for damage or missing parts.
How long does American Recorder Technologies take to ship?
Orders before 12 p.m. PST typically ship the same day, with some cables and LED signs taking 2 to 3 business days; costs are calculated at checkout. Chemicals and gas cartridges ship UPS Ground only, and damage claims must be filed with the carrier.
Does the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel come with a warranty?
American Recorder Technologies's published warranty terms: General ART products have a limited one-year warranty, and ART audio and video cables have a limited lifetime warranty, both for the original owner. Batteries, chemicals, cleaning products, light bulbs, and tapes carry 30 days, and third-party products follow their maker's warranty.
Where can I buy the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel?
The RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel is sold directly by American Recorder Technologies on americanrecorder.com. The Shop now button on this page goes straight to the product there, and code Save10 can be applied at checkout.
Is the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel in stock?
Yes. American Recorder Technologies lists it as in stock on americanrecorder.com as of our latest check. Stock and prices refresh throughout the day.
Is American Recorder Technologies a legit store?
American Recorder Technologies is a go-to for studio techs, audiophiles, and reel-to-reel hobbyists who need hard-to-find parts like leader tape, splicing tape, reel boxes, hold-downs, and connector cleaning tools. Casual buyers looking for a single USB cable can shop anywhere. Check whether the item ships via USPS or UPS Ground only, since cleaning kits with gas dusters can't go by air. Our full American Recorder Technologies review covers shipping, returns and what to check before ordering.
Is the RTM SM911 - 2 inch x 2500 ft on 10.5 inch Metal Reel expensive?
At $384 it is toward the top of American Recorder Technologies's range ($1.09 to $10,800 across 1,521 products), and similar items from other brands run $19.90 to $449.99.

More from American Recorder Technologies

Shop all American Recorder Technologies →

Alternatives from other brands