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QSC Audio  |  SKU: I847108-N

QSC unBT2a and Axiom AXP2O Bundle

MSRP: $59500

$59500 USD
Shipping calculated at checkout.

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About Inventory Status

Questions? Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Description


Stream and Extend Audio with the QSC Attero Tech unBT2A Bluetooth Interface and Axiom AXP2O Analog Expansion Module

The Attero Tech unBT2A is a single-gang, Decora-style in-wall Bluetooth audio interface designed for installed audio systems in sports bars, spas, stadium luxury boxes, fitness centers, office waiting areas, meeting rooms, and more. The unBT2A can easily be paired to most Bluetooth-enabled smartphones and portable players, as well as Apple and Android tablets, providing up to 30 feet of Bluetooth range.

The QSC Axiom AXP2O is a compact, installation-friendly expansion module designed to provide simple and cost-effective point-to-point analog audio signal extension over non-networked CAT-5/6 cable. Ideal for integrating portable audio sources into fixed AV systems, the AXP2O offers two Flex I/O channels and seamless compatibility with Axiom Series wall plates, including USB1, BT1, and ML1.


  • Includes unBT2A in-wall module
  • Mounts in standard single-gang junction box (sold separately)
  • Up to 328-foot CAT5/6 connection distance between modules
  • Bluetooth audio only (HF calls not supported)
  • Standalone mode for easy user pairing and device switching
  • 3rd party RS-232 integration for controlled pairing and access
  • Front panel Pair button with blue LED indicator
  • Mini-B USB port for setup and firmware updates (Windows only)
  • Dual balanced/unbalanced Euroblock outputs for flexible connections
  • Simple, flexible analog audio extension over CAT-5/6 cable
  • Two balanced, line-level Flex I/O ports (2 x 0, 1 x 1, or 0 x 2 configurations)
  • Supports analog audio signal levels up to +24 dBu
  • Pairs with Axiom ML1, USB1, and BT1 wall plates
  • RS-232 connectivity for control integration into AV systems
  • Compact and lightweight for easy installation


The AXP2O expansion module allows flexible integration of analog audio devices with installed audio systems and mixers. Designed with integrators in mind, its RS-232 port enables control integration with platforms such as Q-SYS, extending both functionality and versatility for a variety of commercial AV environments.


SPECIFICATIONS

Bluetooth

  • Version: 3.0
  • Profile: A2DP
  • Range: Approx. 30 feet

Audio Outputs (unBT2A)

  • Type: Two balanced/unbalanced line-level
  • Connection: Two 3-pin Euroblock (Phoenix) connectors
  • Output Sensitivity: +4 dBu / -10 dBV (software switchable)
  • Output Impedance (Balanced): 200 Ω
  • Output Impedance (Unbalanced): 100 Ω
  • Maximum Output (+4 dBu): +20 dBu
  • Maximum Output (-10 dBV): +6 dBu
  • Dynamic Range: Greater than 87 dB
  • THD+N: Less than 0.05% at 1 kHz input signal 3 dB below max
  • Frequency Response: 20 Hz – 20 kHz, +1 dB / -3 dB

Audio Inputs / Outputs (AXP2O)

  • Connector Type: 3.81 mm, 3-position de-pluggable terminal blocks
  • Input Impedance: Mic 2k Ω / Line 10k Ω
  • Maximum Input Level: +20 dBu
  • Maximum Output Level: +24 dBu
  • THD+N: Less than 0.05% @ 1 kHz, -3 dBFS input, 20 Hz – 20 kHz
  • Frequency Response: 20 Hz – 20 kHz, +/- 1 dB
  • Dynamic Range: Greater than 100 dB

RJ45 Connection

  • Cable Type: CAT5e or higher UTP
  • Maximum Cable Length: Up to 328 feet, 24 AWG UTP

RS-232 Port

  • Connector Type: 3.81 mm, 3-position de-pluggable terminal blocks
  • Physical Layer: RS-232

Axiom Port

  • Physical Layer: Analog audio, RS-232 control, 24 V DC power
  • Connector: 8P8C

Power and Environment

  • Power Consumption (unBT2A): Less than 100 mA at 24 V (less than 2.4 W)
  • Power Requirements (AXP2O): 24 V DC (center positive barrel jack), less than 30 mA
  • Operating Temperature (unBT2A): 32°F – 104°F
  • Operating Temperature (AXP2O): 0°C – 40°C

Compliance

  • FCC CFR 47 Parts 15B Class A
  • ICES-003
  • CD (EN55022)
  • RoHS
  • REACH
  • WEEE

Dimensions

  • unBT2A In-Wall Module (W x H x D): 1.760 x 4.20 x 1.240 in / 3.120 x 4.880 x 1.550 in with wall plate
  • AXP2O Module (H x W x D): 5.6 x 4.2 x 1.7 in (142.2 x 106.7 x 43.2 mm)

Weight

  • AXP2O: 0.15 lb (0.07 kg)


Manufacturer: QSC Audio
Model: UNBT2ABOM
SKU: I847108-N-0-WHXD


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Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

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