ADASTRA RM4460 Mixer-Amplifier: 4x60W, USB/SD
SKU: 84904771423

ADASTRA RM4460 Mixer-Amplifier: 4x60W, USB/SD

Sale price$6056.55 Regular price$6729.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

ADASTRA RM4460 Mixer-Amplifier: 4x60W, USB/SDThe ADASTRA RM4460 Mixer Amplifier is a powerful audio solution designed for versatility and performance. With four independent class D amplifiers delivering 60W each, this unit supports both 100V and low impedance outputs, making it ideal for various audio setups. The internal media player allows for playback from USB drives, FM radio, or Bluetooth connectivity, ensuring seamless integration with your devices. Perfect for commercial applications, it

The ADASTRA RM4460 Mixer-Amplifier is a powerful audio solution designed for versatility and performance. With four independent class-D amplifiers delivering 60W each, this unit supports both 100V and low impedance outputs, making it ideal for various audio setups. The internal media player allows for playback from USB drives, FM radio, or Bluetooth connectivity, ensuring seamless integration with your devices. Perfect for commercial applications, it features a paging mic input with a switchable Vox function and multiple input options for maximum flexibility in audio management.

Features

  • Four Independent Class-D Amplifiers: Each channel delivers 60W for robust sound output.
  • Versatile Output Options: Supports both 100V and low impedance (4 or 8 ohm) speaker connections.
  • Integrated Media Player: Play audio files from USB, tune into FM radio, or connect via Bluetooth for wireless playback.
  • Paging Mic Input: Includes a switchable Vox function to prioritize announcements over music.
  • Adjustable Tone Controls: Bass and treble controls on channels 1-3 for customized sound.
  • Flexible Zoning System: Four inputs can be routed to any or all of the four output zones with individual level control.
  • Rack-Mountable Design: Compact 1U size fits standard 19” racks for easy installation.
  • Optional Call Station: Add the CS4 call station for independent area paging.

Specifications

  • Power Supply: 100/240Vac, 50/60Hz (IEC)
  • Fuse Rating: 5A
  • Inputs: 1 x Paging mic, 2 x Mic/Line, 1 x Line/Media player
  • Input Connections: 3 x XLR, 1 x RCA/Screw terminal, RJ45 (CS4), 3.5mm Aux
  • Output Connections: 4 x 100V (+/-), 4 x 4 ohm (+/-), 4 x RCA (line level)
  • Call Station Input: RJ45
  • Audio Source: USB player, FM tuner, and Bluetooth receiver
  • Fire Alarm Contacts: 24V screw terminals
  • Output Power: 4 x 60W (100V or 4 ohm)
  • Dimensions: 482 x 283 x 43 mm
  • Weight: 6.85 kg
  • Input Impedance (Mic): 5k Ohms
  • Input Sensitivity (Mic): -38dBV
  • Input Sensitivity (Line): -10dBV
  • Input Impedance (Line): 10k Ohms
  • Equalizer: Bass 100Hz ±10dB, Treble 10kHz ±10dB
  • Phantom Power: +20V (switchable inputs 1-3)
  • Bluetooth Version: 5.0
  • Total Harmonic Distortion + Noise: <2% @1kHz (rated power)
  • Protection: Short circuit, overload, overheat
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: 84904771423

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DadBuysStuffTV
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★★★★★ 4
At this rate, I'm leaving this to my kids in my will
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Ten months in and I have barely made a dent in this tub. I am genuinely starting to consider my options — mixing it into smoothies, using it as a cooking fat, applying it to every surface in the house. Something has to be done because at the current rate of consumption this container will outlive me. In all seriousness, the value proposition here is almost absurd. CeraVe Moisturizing Cream is a legitimately great product — dermatologist recommended, ceramides, hyaluronic acid, fragrance free, non-comedogenic, works on face and body, gentle enough for sensitive skin. It does everything a moisturizer should do without irritating your skin or smelling like you bathed in a candle. The 19oz tub is the right call if you actually plan to use moisturizer regularly. A little goes a long way, which is both the best and most frustrating thing about it. Best because you're getting incredible value per ounce. Frustrating because you will be looking at this same tub for the foreseeable future with no end in sight. Great product, generational quantity. Buy it once, pass it down. One star deducted because I now have to figure out what to do with the remaining 18.5 ounces.
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Reviewed in the United States on May 18, 2026
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Lesley
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★★★★★ 5
Switched from luxury brands and never looked back!
Size: 19 Ounce (Pack of 1)
I used to spend way too much on high end body moisturizers thinking the price meant better results. Tried CeraVe on a whim and realized I was paying for packaging and fragrance this whole time. This does more for my skin than anything I used before. I use it daily all over my body after showering and my skin stays soft the entire day. No irritation ever. The formula is so gentle that I forget I'm even wearing anything. No fragrance, no stinging, no breakouts. Just clean hydration. If you have sensitive skin and you're nervous about trying something new, this is about as safe as it gets. The 19 oz tub lasts a long time even with daily full body use. Ceramides and hyaluronic acid at this price point is honestly ridiculous value. Save your money on the luxury stuff and just get this.
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Reviewed in the United States on April 9, 2026
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Amazon Customer
Belleville, US
★★★★★ 5
So Far, Really Good for Dry and Sensitive Skin
Size: 8 Ounce, Size: 8 Ounce
I’ve only been using this moisturizer for about 2 weeks, but so far I really like it. It keeps my skin feeling hydrated throughout the day without feeling greasy or heavy. The texture is smooth, absorbs nicely, and doesn’t irritate my skin at all. I also noticed my skin feels softer and less dry since I started using it. It’s simple, gentle, and works well for everyday use, especially if you have sensitive skin. So far I haven’t experienced any breakouts or strong fragrance issues, which I appreciate. Too early to say long-term results, but my first impression has been very positive and I would buy it again.
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Reviewed in the United States on May 10, 2026
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Ingrid L. Czichomski
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★★★★★ 5
PERFECT!
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Reviewed in the United States on June 6, 2026
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Amazon Customer
Lexington, US
★★★★★ 5
Gentle but effective
Size: 4 Fl Oz
I’ve used quite a few exfoliating products over the years, but I keep coming back to this one because blackheads seem determined to make themselves at home in my pores. No matter how consistent I am with the rest of my skincare routine, they always find a way to show up, especially around my nose and chin. What I like most about this exfoliant is that it works without feeling harsh. It has a lightweight liquid texture that applies easily and absorbs quickly. Unlike physical scrubs that can leave my skin feeling irritated or over-exfoliated, this provides gentle chemical exfoliation with none of the rough scrubbing. My skin feels smoother after use, and I don’t get the tight, stripped feeling that some acne-focused products can cause. After using it regularly, I notice fewer clogged pores and a visible reduction in blackheads. My pores also look less noticeable, and my skin texture appears more even overall. It helps keep congestion under control before it turns into larger blemishes, which is a big reason why it has remained a staple in my routine. For me, this is one of those rare products that manages to be both effective and gentle at the same time. If blackheads and clogged pores are an ongoing battle, this has been one of the most reliable products I’ve found for keeping them under control while still being comfortable enough for regular use. Summary: This exfoliant has earned a permanent spot in my skincare routine. It helps reduce blackheads, keeps my pores looking clearer, and improves overall skin texture without irritating my skin. For anyone dealing with persistent pore congestion, it’s easy to see why this product has such a loyal following.
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