Best on Hold Music Systems for Professional PBX Hold Messaging
Find the right on hold music system to keep callers engaged and reduce perceived wait times. This guide highlights five reliable options suited for small businesses, call centers, and offices that rely on PBX or multi-line systems. Each choice is evaluated for ease of setup, sound quality on cell networks, and ongoing reliability. Read on to identify the best fit for your environment and caller needs.
| Product | Best For | Key Benefit | Notes |
|---|---|---|---|
| Image Audio SXP Message and Music On Hold | Busy PBX environments | Industrial-grade, 24/7 operation | Includes monitoring speaker |
| Image Audio SXPlus Professional MOH Player | Flexible MOH with volume/tone control | USB preloads, dual output, easy setup | Cell phone caller optimized |
| Image Audio iHold 2LP | Small offices / 1–4 lines | Preloaded media; built-in monitor speaker | Includes software and mounting options |
| SXP2 On Hold Player | Compact MOH for KSU/PBX | Dual outputs; 70+ MP3 files | Wall-mount capable |
| Viking DVA-2WA | Promotions on hold | Promotional on-hold capability | Standalone digital announcer |
Image Audio SXP Message and Music On Hold

Best for: Busy call centers and PBX users that require constant operation and reliability. This MOH player is designed for continuous, 24/7 use, with auto-recovery after power loss and 8/600-ohm outputs to minimize static on cell lines. It includes a monitoring speaker for direct audio control on the device.
Why selected: Industrial-grade construction, dedicated MOH inputs, and robust output options ensure steady performance on harsh line conditions. The built-in monitoring speaker helps staff verify audio quality without external gear.
Limitation: Primarily targets professional PBX setups; may require additional integration for very small desk setups.
Image Audio SXPlus Professional MOH Player

Best for: Businesses needing both “music and messages” plus “music only” options, with volume and tone controls. It works across PBX and key phone systems and supports both RCA and 3.5mm outputs for easy wiring.
Why selected: Preloaded USB drive with 50+ files and plug-and-play design reduce setup time. The built-in monitor speaker helps verify sound quality on the device itself.
Limitation: Some users may want more than 50 preloaded files; expansion requires USB or licensing for new content.
Image Audio iHold 2LP 2-Line MOH Device

Best for: Small offices with 1–4 line telephones seeking easy plug-and-play MOH. It provides a preloaded collection and a built-in speaker for direct monitoring.
Why selected: The device includes a wall-mount option and a USB-ready package with a large media set, making it versatile for desks or shelves.
Limitation: 128MB flash drive is modest by modern media standards; consider expanding storage if you need more content.
SXP2 On Hold Player Device

Best for: PBX or KSU environments needing a compact MOH with multiple outputs. This model emphasizes a compact form factor without sacrificing dual connection options.
Why selected: It supports dual output RCA and 3.5mm jacks, which helps integrate MOH with varied phone systems and devices. Preloaded content adds immediate utility.
Limitation: Some setups may require external analog adapters for full compatibility with older equipment.
Viking DVA-2WA Digital Announcer/Recorder

Best for: Businesses that want on-hold messaging plus promotional announcements. The DVA-2WA offers dedicated playback and announcer capabilities for hold scenarios.
Why selected: It focuses on on-hold messaging with built-in audio promotion features, enabling more dynamic caller engagement on hold.
Limitation: May require additional integration with existing phone systems for optimal MOH deployment.
Buying Guide
What to consider when choosing an on-hold music system:
- Compatibility: Ensure the MOH device supports your PBX or multi-line system and provides the correct output connectors (RCA, 3.5mm, or Professional 8/600-ohm).
- Content options: Look for devices that come with preloaded tracks and messages, plus the ability to add your own MP3s or messages via USB or SD cards.
- Audio quality on cell lines: Pick models marketed as cell-phone caller optimized to minimize static and dropouts on mobile networks.
- Monitoring tools: A built-in speaker or easy external monitoring helps verify audio quality before going live.
- Durability and reliability: Industrial-grade units designed for 24/7 operation reduce maintenance and downtime.
- Ease of installation: Plug-and-play features, simple mounting options, and clear wiring instructions speed up deployment.
Practical considerations
- Storage capacity: Evaluate how many tracks or messages you need and whether the device supports USB, SD, or both for expansion.
- Output options: Dual outputs can simplify routing MOH to different lines or speaker placements.
- Future updates: Some MOH devices allow content updates via USB or network; plan for future messaging campaigns.
FAQ
- What is MOH? On Hold Music and Messages, played to callers while they wait to be connected or answered.
- Do these devices work with cell phones? Yes, many MOH players are optimized for cell-phone callers to reduce static.
- Can I customize the messages? Most models support user-provided MP3s or messages via USB/SD.
- Is installation difficult? Most units are plug-and-play with straightforward connections to PBX or key systems.
- Do I need a professional to install MOH? Not necessarily; it depends on your system’s compatibility and wiring requirements.
- Can I monitor MOH audio directly? Several models include a built-in speaker for on-device monitoring.
