SKU: 76262166798

Sennheiser SKM 9000 NI A1-A4

Sale price$28943.25 Regular price$32159.17
Save 10%

Pay in installments of $8039.79 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sennheiser SKM 9000 NI A1-A4Sennheiser SKM 9000 NI A1 A4 Digital Handheld Wireless Transmitter (Nickel) The Sennheiser SKM 9000 NI A1 A4 (Article Number: 504726 Command Variant: 504722) is a flagship, elite tier digital handheld wireless microphone transmitter from Sennheisers reference Digital 9000 platform. Built without compromise for international music tours, high profile broadcast television networks, and premium live performances, this modular "body only" transmitter

Sennheiser SKM 9000 NI A1-A4 Digital Handheld Wireless Transmitter (Nickel)

The Sennheiser SKM 9000 NI A1-A4 (Article Number: 504726 / Command Variant: 504722) is a flagship, elite-tier digital handheld wireless microphone transmitter from Sennheiser’s reference Digital 9000 platform. Built without compromise for international music tours, high-profile broadcast television networks, and premium live performances, this modular "body-only" transmitter achieves completely uncompressed, artifact-free wireless audio transmission that mirrors a high-end studio cable connection.

The "NI" designation highlights its premium, reflection-free Brushed Nickel finish. This specific variant operates within the low-UHF A1-A4 frequency band (470.000 MHz to 558.000 MHz) with an agile 88 MHz tuning bandwidth.

Key Acoustic and Digital RF Attributes

  • Uncompressed HD Digital Transmission: Unlike traditional wireless systems that employ standard analog compandors to crush dynamics, High Definition (HD) Mode bypasses all companding algorithms to transmit completely raw, 24-bit digital audio. This preserves absolute dynamic transparency and linear high-frequency tracking.

  • Linear Intermodulation-Free Equidistant Grid: The SKM 9000 handles internal RF amplification linearly, generating zero intermodulation distortion. This allows multi-channel setups to be laid out on an equidistant frequency grid (spaced at uniform 600 kHz intervals). Operators can drop channels right next to each other in crowded spectrum windows without complex math or ghost frequencies.

  • Broad Modular Capsule Compatibility: Features a premium, universal microphone head interface node. It is fully compatible with specialized Digital 9000 dynamic/condenser capsules (such as the MD 9235, ME 9002, or ME 9004), legacy evolution wireless (G3/G4) and 2000 series heads, and high-end studio options like the Neumann KK 204 and KK 205 condenser heads.

  • Integrated Infrared Setup Link: Outfitted with an integrated IR window inside the lower chassis ring. It can execute immediate automatic configuration, gain calibration, and master frequency sync with the EM 9046 multi-channel receiver in seconds.

Technical Specifications Matrix

Feature Parameter Hardware Specification Profile
Model Reference Name SKM 9000 NI A1-A4
Official Article Number 504726 (Standard Version) / 504722 (COM Version with Command Switch)
RF Operational Band A1-A4 Block (470.000 MHz to 558.000 MHz)
Switching Tuning Bandwidth 88 MHz available (Tunable in ultra-fine 25 kHz increments)
Digital Transmission Modes High Definition (HD) Mode / Long Range (LR) Mode
System Audio Frequency Response 80 Hz to 20,000 Hz (Flat tracking down to 3 dB)
Audio Gain Adjustment Scale 0 dB to +62 dB (adjustable in highly precise 3 dB steps)
Integrated Low-Cut Filter Switchable: Flat, 60 Hz, 80 Hz, 100 Hz, 120 Hz
RF Output Transmission Power HD Mode: 10 mW RMS / LR Mode: 25 mW RMS
Power Solution (Transmitter) Optional BA 60 Li-ion Accupack (5.5 hrs) or B 60 Dry Battery Case (2 x AA)
Physical Dimensions Array 270 mm (Length) x 40 mm (Diameter)
Hardware Casing Finish Premium Brushed Nickel Coating
Net Operational Weight Approx. 350 grams (including BA 60 pack and standard capsule)

In the Box: Production Package Inventory

  • 1 x SKM 9000 Handheld Transmitter (Brushed Nickel, A1-A4 Band)

  • 1 x MZQ 9000 Heavy-Duty Microphone Stand Clip

  • 1 x Instruction Manual

  • 1 x Frequency Allocation Chart

  • (Note: Microphone capsule and power packs are sold separately to meet user preference)

Production Deployment and Modular Fitting Advice

System Architecture and Capsule Selection: Remember that the SKM 9000 is a modular component and cannot function on its own. It requires a compatible Digital 9000 or Digital 6000 series receiver and a screw-on microphone capsule head. When threading a capsule onto the nickel handle, ensure the concentric contact rings are completely free of dust or oils. Spin the capsule down smoothly hand-tight until it stops; never use tools to over-torque the head.

Managing Power Options on Stage: To keep active stage tracking seamless, the SKM 9000 requires either the BA 60 rechargeable lithium-ion battery pack (offering 5.5 hours of uncompressed transmission runtime) or the B 60 adapter frame for standard AA batteries. Monitor real-time telemetry on the receiver rack face or the transmitter's backlit display. If you notice severe voltage drop warning bars when using AA alkaline cells, prioritize a hot-swap before the 4-hour mark to maintain stable signal output.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76262166798

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mari Sned
Draper, US
★★★★★ 4
Most favorite
Color: Red, Size: Medium
My fur babies love these balls they are their favorite. Any size dog can play with it because of how it's made. it easy to play with. It's made with a lot of opening and is made of a soft rubber. My Shepherd pup and Boston's love to play with it, and I had to buy 3 so they don't fight over it. The giggler will break easy and even the first day on rough riders, but they can still enjoy the ball itself even without the giggler. It size is about 4in. If Amazon gave halves Id give it a 3.5 because of the giggler breaking so easily but otherwise my girls still love this ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
TLBMorgan
Bozeman, US
★★★★★ 5
My boy loves it!
Color: Red, Size: Medium, Color: Red, Size: Medium
This is my frenchies new favorite toy!! He loves the sounds and it seems very durable. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
MGW
Charlottesville, US
★★★★★ 5
Wonderful toy, but for most dogs it's a toy you play WITH dog, not a chewie
Color: Red, Size: Medium, Color: Red, Size: Medium
I'm a dog trainer, and have shared my life with many dogs. For the current mini aussie, toys are a necessity and a lifeline. He is tough on toys, and we have certainly tossed many many MANY ruined toys. This toy is wonderful: the squeak is fabulous, it bounces great, it's easy to carry around, and great for fetch and a little tug. Love it, and so does he. But it's soft rubber, so it's a toy to be played JOINTLY with... not a chewie. It will create a lot of fun times and silly entertainment and exercise, but I will put it away when I am not closely monitoring and involved with the play. One of the photos is blurry but shows that the rubber is soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
A
Verified Purchase
Andrew
Belleville, US
★★★★★ 3
Stops giggling after a few weeks
Color: Red, Size: Medium
I have bought three of these Giggler toys. The dogs absolutely LOVE this giggler toy and it's irresistible to them, even more so than squeaky toys. The rubber is soft and flexible, and after weeks of tug-o-war between dogs, the rubber has stood up well and is showing no sign of breakage. However in two of the toys, the giggler mechanism has started to fail and barely makes any noise at all. The dogs have lost interest in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2024
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
A winner!
Color: Red, Size: Medium
Our pembroke welsh corgi’s favorite toy. We ended up getting him a second one. One for inside. The other, outside. Great for tug-a-war, fetch, and just chewing on. I can recommend this all day long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products