Log in to Spektrum Community Get easy, online access to your Spektrum™ software updates, product registration and personalized settings.

DX7 7-Channel Heli w/AR7000 & 4-DS821 MD2

SPM2712

$299.99*

*at participating retailers

DX7 7-Channel Heli w/AR7000 & 4-DS821 MD2

Item #: SPM2712

$299.99*

Retail: $499.99*

Find a Retailer Buy Now *Avaliable at participating retailers

Features

Key Features

  • 20-model memory
  • Airplane and Heli software
  • Switch assignment
  • P-mixes
  • Includes 4 powerful DS821 digital servos with high-tech resin gears
  • 3-axis dual rate & expo
  • 3-position flap (Airplane)
  • 5-point throttle curve (Heli)
  • Three flight modes plus hold (Heli)
  • Gyro programming (Heli)
  • CCPM, 2-servo 90°, 3-servo 90°, & 3-servo 120°
  • Configured to default, helicopter model type (all airplane programming is available)

Product Specifications

# of Channels:
7
Modulation:
DSM2
Band:
2.4GHz
Servos:
DS821 Sport Digital Servos
Receiver:
AR7000
Programming Features:
Aircraft and Heli
Model Memory:
20-Model Memory
Modes:
Mode 2
Transmitter (Tx) Battery Type:
1500mAh NiMH

Overview

With the DX7 you’ll be able to fly anything from micro electric helis, to big gas-powered IMAC planes without regard to frequencies and free from fear of interference. Calling this kind of thing “revolutionary”  just doesn’t cut it. It is nothing less than a quantum leap in RC technology that will change how you fly forever. Never again will the availability of a frequency pin dictate when you can take off. Never again will you have to ask, “What channel are you on?” Never again will your flying experience be interrupted by model-generated RF noise, interference from commercial broadcast towers, or anyone on another RC system.

Always purchase products from a Horizon Hobby, Inc. authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, Inc. disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM2 or Spektrum.

Attention: Horizon Hobby has confirmed that all Spektrum Products being sold by KoKo Technology are counterfeit.  We consider it a danger to use these products, waive all liability and will not support any warranty or service in regards to them.

Manuals and Support

Set-Ups

Get aircraft or vehicle set-ups for your transmitter.

Programming Guide AirProgramming Guide Heli

Articles, Reviews, How-Tos & More

Bulletins

Recently Horizon Hobby Service Department discovered a software issue in DX7 transmitters with HA002J, HR003J, HR004J, HR005J, HR006J, HR007J, HR008J or HR009J Product IDs (PIDs) and FCC ID: BRWDAMTX11.

The issue Service Center discovered affects ModelMatch for models 11–20 when binding and saving new models into memory.

Horizon Hobby has a software update to correct this issue. This software update can only be performed by Horizon Hobby’s Service Department authorized Technicians.

If your DX7 has one of the following PIDs: HR003J, HR004J, HR005J, HR006J, HR007J, HR008J or HR009J and FCC ID BRWDAMTX11.  

    • Click here to complete the Spektrum DX7 Return Request form.
    •   You may also e-mail the Horizon Hobby Product Support team. Please type “DX7 Return Request Form” in the subject line. Please include your shipping address, daytime phone number, and the date code from your Spektrum DX7 transmitter. Click here to e-mail product support.
    • Horizon will pay for all ground shipping.
    • If you have further questions, please call Horizon Hobby Product Support at 877-504-0233.
    • Consumers outside the US and Canada should contact their local retailer or distributor. A list of International distributors may be found at: www.horizonhobby.com/StoreLocator.
    • As with all RC aircraft, please check your transmitter and equipment prior to each flight.
    • Horizon Hobby and the Spektrum team apologize for this inconvenience.
 

Technical Notes

This version of the DX7 is configured to default, helicopter model type (all airplane programming is available), has the CH 5 gear switch on the front left face, 3 position flight mode switch on the upper left shoulder, a smooth throttle (ratcheted included in package) and switch labeling appropriate to heli's.

Transmitter:

DX7
7 Channels
20-model memory
Aircraft and Heli programming
2.4GHz DSM2 Full Spectrum System
Fully Digital trims
1500 NiMH battery

Receiver:

AR7000
7 Channels
Features external and internal receiver
DuaLink
ModelMatch
Servo Synchronization

Servos:

DS821 Sport Digital Servos

Torque: 72 oz/in @ 4.8v, 88 oz/in @ 6.0V
Speed: .19 sec/60deg @ 4.8V, .15 sec/60 deg @ 6.0V
Size: 1.50 x .94 x 1.47 in 
Weight: 1.5 oz
Ball-Bearing: Single
Motor: Cored

Programming Features:

System Mode

Model Select
Model Name
Model Type Select
Model Reset
Trainer System Select
Throttle Recovery
Input Select (Switch Selectability for Aux 2 and Gear)
Wing Type
Swashplate Type
Dual Rate Switch Select
Timer

Airplane Function Mode

Dual Rates
Exponential
Servo Reverse
Sub Trim
Travel Adjust
Elevator to Flap Mix
Aileron to Rudder Mix
Flap System
Differential
Programmable Mix (1-6)
Servo Monitor
Timer

Helicopter Function Mode

Dual Rates
Exponential
Servo Reverse
Sub Trim
Travel Adjust
Swashplate Mix
Throttle Curve (3) (5 pt mix)
Pitch Curve (4) (5 pt mix)
Revolution Mix
Gyro Sensing
Servo Monitor
Timer
P-Mix (3)

Warranty

1 Authorized Warranty Period (One Year)

What this Warranty Covers:
Horizon Hobby, Inc., (Horizon) warrants to the original purchaser that the product purchased (the "Product") will be free from defects in materials and workmanship for a period of 1 years from the date of purchase.

2 Authorized Limited Warranty & Limits of Liability International

What is Not Covered
This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v) Product not purchased from an authorized Horizon dealer, or (vi) Product not compliant with applicable technical regulations.

OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.

Purchaser’s Remedy
Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.

Limitation of Liability
HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law
These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice.


WARRANTY SERVICES

Questions, Assistance, and Services
Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at www.horizonhobby.com, submit a Product Support Inquiry, or call 877.504.0233 toll free to speak to a Product Support representative.

Inspection or Services
If this Product needs to be inspected or serviced and is compliant in the country you live and use the Product in, please use the Horizon Online Service Request submission process found on our website or call Horizon to obtain a Return Merchandise Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An Online Service Request is available at http://www.horizonhobby.com/content/_service-center_render-service-center. If you do not have internet access, please contact Horizon Product Support to obtain a RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours. When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.
NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery, please contact the appropriate Horizon Product Support office.

Warranty Requirements
For Warranty consideration, you must include your original sales receipt verifying the proof-of-purchase date. Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon.

Non-Warranty Service
Should your service not be covered by warranty, service will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost. By submitting the item for service you are agreeing to payment of the service without notification. Service estimates are available upon request. You must include this request with your item submitted for service. Non-warranty service estimates will be billed a minimum of ½ hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashier’s checks, as well as Visa, MasterCard, American Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon’s Terms and Conditions found on our website http://www.horizonhobby.com/content/_service-center_render-service-center.

ATTENTION: Horizon service is limited to Product compliant in the country of use and ownership. If received, a non-compliant Product will not be serviced. Further, the sender will be responsible for arranging return shipment of the un-serviced Product, through a carrier of the sender’s choice and at the sender’s expense. Horizon will hold non-compliant Product for a period of 60 days from notification, after which it will be discarded.

United States:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822

All other Products requiring warranty inspection or repair should be shipped to the following address:

Horizon Product Support
4105 Fieldstone Road
Champaign, Illinois 61822


Please call 877-504-0233 or e-mail us at productsupport@horizonhobby.com with any questions or concerns regarding this product or warranty.

United Kingdom:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby Limited 
Units 1-4 Ployters Rd
Staple Tye
Harlow, Essex
CM18 7NS
United Kingdom

Please call +44 (0) 1279 641 097 or e-mail us at sales@horizonhobby.co.uk with any questions or concerns regarding this product or warranty.

Germany:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Technischer Service
Christian-Junge-Strasse 1
25337 Elmshorn
Germany

Please call +(0) 49 4121 2655 100 or e-mail us at
service@horizonhobby.de with any questions or concerns regarding this product or warranty.

France:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby SAS
11 Rue Georges Charpak
77127 LIEUSAINT

Please call +33 (0) 1 60 18 34 90 or e-mail us at
infofrance@horizonhobby.com with any questions or concerns regarding this product or warranty.

China:                                                                                           Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby – China
Room 506, No. 97 Changshou Rd.
Shanghai, China 200060

Please call +86 (021) 5180 9868 or email us at info@horizonhobby.com.cn with any questions or concerns regarding this product or warranty.

 



 

Modified: 11/13/2012

Related Parts

Included  See All

  • DS821 Digital Sport High Torque Servo[JRPS821]

  • Male/Female Universal Bind Plug[SPM6803]

  • Spektrum 1500mAh NiMH Transmitter Pack[SPM9521]

  • Spektrum 3-Wire Switch Harness[SPM9530]

Parts Listing  See All

  • Transmitter Fuse, 3 Amp Glass: All (2)[JRPA030]

  • Tx Antenna Assembly: X9303, X9503, 12X, DX7[JRPA164]

  • Transmitter Antenna Assembly: DX7[SPM6818]

  • Battery Door: DX7[SPM9009]

Optional Accessories  See All

  • Gimbal Stick Ends, 24mm (Med): Red[JRPA040]

  • Gimbal Stick Ends,24mm(Med):Gold[JRPA042]

  • Gimbal Stick Ends, 24mm (Med): Blue[JRPA043]

  • Gimbal Stick Ends,34mm(Lg):Red[JRPA045]

Used In...  See All

  • []

  • []

  • []

  • []