Share:
20% Off
Ashly PEMA 4250.25 4-Channel Amplifier with Protea DSP and OPDante Option Card
SKU: ASP425025D MFR: PEMA 4250.25D
$4,549.00
$5,699.00
Save: $1150 (20%)OR
Key Features
- Experience superior sound with the Ashly PEMA 4250.25 professional audio amplifier.
- This installed amplifier delivers 250W per channel, perfect for venues needing reliable power.
- Protea DSP ensures pristine audio quality, making this a top choice for studio recording.
- Use the OPDante option card for seamless digital audio networking in your setup.
- Enjoy versatile connectivity with Euroblock inputs for balanced audio connections.
- Benefit from the 5-year warranty, guaranteeing long-term reliability for your investment.
Special Order?Estimated to Ship: 08/16/2025
Free Shipping
See Options
1
Protect your gear with Adorama Protect.* Learn more
2 Year
$499.99
3 Year
$649.99
5 Year
$949.99
Available to U.S. customers only.
Need help? Ask our experts.
Overview
Compare
Specs
Protection
Q&A
About Ashly PEMA 4250
Over the years, PEMA has consistently set new industry standards for value-engineered zone sound systems. The PEMA 4250.25 4-Channel Amplifier with Protea DSP and OPDante Option Card is a testament to this legacy. This state-of-the-art sound system seamlessly combines powerful, open-architecture DSP functionality with superior amplifier performance, all housed within a compact two-rack space unit.
This unique design not only reduces overall system cost but also optimizes space, enhances energy efficiency, and simplifies both system installation and programming. The PEMA 4250.25 is available in both four and eight amplifier channel versions, offering 125 and 250 Watts per channel. It boasts full 96kHz performance on 32-bit SHARC processors, delivering utterly transparent audio that will revolutionize your sound experience.
The PEMA 4250.25 is more than just an amplifier; it's a game-changer in sound system design. With the simple addition of input sources and output speakers, it provides an elegant, streamlined solution that requires less cabling, less rack space, and less installation time. This is achieved using proven DSP and amplifier technology that combines simplicity, sophistication, and reliability.
The PEMA 4250.25 also features advanced DSP algorithms such as ambient noise compensation, automatic feedback suppression, automatic mixer, and a full suite of filters, EQs, and delays. It also offers DSP control of the amplifier functionality, including bridge-mode operation selection, HPF settings for constant voltage system networks, stereo-linking of channel pairs, MIC/LINE/TEL-PAGE functions on channel 1, full control of ducking priorities, and full-range remote-gain control capability.
Ideal for small to mid-sized installations, the PEMA 4250.25 offers an impressive I/O count and formats. Each variant comes with eight balanced input channels that are software selectable for mic or line levels, along with eight pairs of summed-mono RCA connectors optimized for consumer line level devices. Eight preamp auxiliary outputs allow for flexible signal routing from the matrix mixer to any part of the system.
As part of the respected Protea DSP lineage, the PEMA 4250.25 is remarkably easy to program and deploy. All setup is accomplished using standard 10/100 Ethernet protocol and our Protea ne Software on a PC platform. Hot-plug DSP placement allows users to insert any function into any channel block, even when running live audio. Automatic DHCP network IP configuration reduces network setup time. Lockable front panel controls and multi-level software security with password access ensure a tamper-proof audio system. Protea Digital Signal Processing for PEMA Protea is compatible with Microsoft Windows 8, 7 (Vista/XP) 32 & 64 bit systems. Audio professionals will find our Protea DSP intuitive and easy to navigate, enhancing your sound system experience.
Ashly PEMA 4250 Features
- OPDante network audio fully supported
- 8-in x 8-out sophisticated matrix mixing
- 8 built-in mic pre's
- Gain sharing automatic microphone mixing (Automixer)
- Automatic feedback suppression
- Ambient noise compensation
- Dedicated telephone/PBX input
- Dual RCA and balanced euroblock inputs
- Post DSP AUX line level outputs
- Stereo summed to mono
- Event scheduling (RTC)
- Adjustable HP/LP filters
- Built-in pink/white noise & sine wave generator
- Full suite of Ashly Protea DSP
- Hot-plug DSP placement
- 96kHz or 48kHz sample rate
- 32-Bit SHARC DSP
- 24-Bit A/D-D/A audio resolution
- 15V phantom power for mic inputs
- Full control using Ashly software over 10/100 baseT Ethernet
- Easy and intuitive user interface
- Automatic DHCP network IP configuration
- Euroblock connectors for preset recall, DC remote level control and serial data control
- External control via Ashly standard wall remotes, Ashly Ethernet wall remotes or Ashly Remote iPad App
- Level control via variable DC control voltage
- Stand-By mode activation via contact closure
- Multi-level Security
- Safety/Compliance: TUV, CE, FCC, RoHS
Warranty Information
This product has a limited warranty of 60 months for parts and 60 months for labor.
https://ashly.com/warranty-information
800-828-6308