The portable speaker market has evolved significantly in recent years, with manufacturers pushing boundaries in both sound quality and features. Today we're comparing two recent and distinctive entries: the Sony ULT FIELD 7 ($499) and the Morel BIGGIE ($299), both released in early 2024.
Modern portable speakers have come a long way from the tinny Bluetooth units of the past. They now offer impressive sound quality, long battery life, and feature sets that rival home audio systems. The key is understanding what you need - are you looking for something to soundtrack outdoor parties, or do you want high-quality audio in a more portable package?
The ULT FIELD 7 represents Sony's latest party speaker technology, featuring their X-Balanced Speaker Unit - a non-circular speaker design that increases sound pressure and reduces distortion. This technology, combined with dual woofers and tweeters, enables the speaker to produce substantial volume while maintaining clarity.
The Morel BIGGIE takes a different approach, using traditional high-end audio components: a 1-inch soft dome tweeter (the part that produces high frequencies) and a 4-inch woofer (for bass and midrange). This combination, while less powerful overall, aims for accuracy and detail in sound reproduction.
The ULT FIELD 7's 60-watt system can fill large outdoor spaces with ease. During testing, it maintains clarity even at high volumes, though you might notice some compression (a reduction in dynamic range) when pushed to maximum. The speaker's Sound Field Optimization feature actively adjusts audio based on the environment - particularly useful when moving between indoor and outdoor spaces.
The BIGGIE, despite its smaller size, delivers impressive volume from its 60-watt bi-amplified system (45W for bass, 15W for treble). While it won't match the ULT FIELD 7's raw output, it provides enough volume for medium-sized rooms and small outdoor gatherings. The sound remains remarkably composed at higher volumes, likely due to its sophisticated DSP (Digital Signal Processing).
The ULT FIELD 7 produces what I'd call a "modern" sound signature - powerful bass, energetic highs, and a slight emphasis on the upper midrange that helps vocals cut through in party situations. The two ULT modes (Deep Bass and Attack Bass) let you tailor the low-end response to your preference or environment.
The BIGGIE aims for a more neutral, audiophile-oriented sound. Its soft dome tweeter produces detailed highs without harshness, while the 4-inch woofer delivers surprisingly deep bass for its size. The overall presentation is more balanced and natural, making it better suited for critical listening or background music.
Weight and size differences are substantial here. The ULT FIELD 7 is a serious piece of equipment at 14 pounds and 20 inches wide. However, its integrated handles and rugged construction make transportation manageable. The IP67 water and dust resistance rating means it can handle rain, splashes, or dusty environments without issue.
The BIGGIE is genuinely portable at 5.7 pounds and about the size of a large lunchbox. Its removable handle and compact dimensions make it easy to carry anywhere, though it lacks specific water resistance ratings. The build quality is excellent, with a solid MDF (Medium Density Fiberboard) cabinet that minimizes unwanted vibrations.
Both speakers offer impressive battery life, but with different strengths. The ULT FIELD 7 provides up to 30 hours of playback, though this varies significantly with volume level and bass mode usage. Its larger battery capacity makes it ideal for extended outdoor events.
The BIGGIE offers 20 hours of playback but includes fast charging capability - 20 minutes of charging provides about 4 hours of use. It can also charge your phone through its USB-C port, adding versatility for travel use.
The ULT FIELD 7 supports Bluetooth 5.2 with LDAC (a high-quality audio codec that transmits nearly three times the data of standard Bluetooth) and AAC codecs. This means better sound quality when used with compatible devices, particularly Android phones that support LDAC.
The BIGGIE features slightly newer Bluetooth 5.3 technology with an impressive 165-foot range. While it lacks LDAC support, its implementation of standard codecs is solid, and the newer Bluetooth version provides better reliability and lower power consumption.
Sony's Party Connect feature lets you link up to 100 compatible speakers for synchronized playback - impressive for large events. The multi-colored LED lighting system adds to the party atmosphere, controllable through Sony's smartphone app.
The BIGGIE keeps things simpler but includes True Wireless Stereo capability for connecting two units in stereo pairs. It's also Auracast-ready, a promising new Bluetooth broadcast technology that will allow multiple listeners to connect to the same audio source.
The ULT FIELD 7 at $499 represents a significant investment but delivers substantial value for those needing a powerful, weather-resistant party speaker. Its feature set and performance level justify the price for the right user.
The BIGGIE at $299 offers exceptional value for those prioritizing sound quality and portability over maximum volume and party features. Its premium components and build quality compete with speakers costing significantly more.
Consider these key factors:
Both speakers excel in their intended roles. The ULT FIELD 7 is a powerful, feature-rich party speaker that can handle any outdoor situation while delivering impressive sound quality. The BIGGIE offers exceptional audio performance and true portability in a more compact package.
Your choice ultimately depends on your specific needs. If you're looking for a speaker to power outdoor gatherings and don't mind the size and weight, the ULT FIELD 7 is an excellent choice. If you prioritize sound quality and portability for personal or small group listening, the BIGGIE offers tremendous value and performance in a more manageable package.
| Sony ULT FIELD 7 | Morel BIGGIE |
|---|---|
| Price - Total investment including essential accessories | |
| $499 MSRP - includes power adapter | $299 MSRP - includes power adapter and grille |
| Size & Weight - Impacts portability and placement options | |
| 20.16" x 8.82" x 8.74", 13.89 lbs - Party speaker size | 7" x 7" x 4.5", 5.7 lbs - Truly portable |
| Sound Output - Determines suitable space and group sizes | |
| High output suitable for outdoor parties, multiple drivers | 95dB @ 1m, good for rooms and small gatherings |
| Speaker Configuration - Affects sound quality and coverage | |
| Dual woofers (4.49") and tweeters (1.81"), 360° sound | Single 4" woofer and 1" soft dome tweeter, directional |
| Amplification - Drives volume capability and headroom | |
| Not specified total watts, optimized for high output | 60W total (45W woofer + 15W tweeter) |
| Battery Life - Critical for extended use without power | |
| Up to 30 hours, varies with volume | 20 hours, 20-min quick charge for 4 hours |
| Durability - Important for outdoor and travel use | |
| IP67 waterproof and dustproof rating | No water resistance rating, indoor-focused |
| Bluetooth Features - Affects connection quality and range | |
| BT 5.2, LDAC & AAC codecs, Party Connect for 100 speakers | BT 5.3, 165ft range, True Wireless Stereo pairing |
| Special Features - Adds versatility and use cases | |
| LED lighting, Sound Field Optimization, dual bass modes | USB-C phone charging, Auracast-ready, fast charging |
| Primary Use Case - Where each speaker performs best | |
| Outdoor events, parties, pool areas, large spaces | Home audio, office, travel, small gatherings |
The Sony ULT FIELD 7 is significantly better for outdoor use with its IP67 waterproof rating and powerful 360-degree sound. The Morel BIGGIE lacks weather resistance and is better suited for indoor environments.
The Sony ULT FIELD 7 offers up to 30 hours of battery life, while the Morel BIGGIE provides 20 hours. However, the BIGGIE features fast charging - 20 minutes for 4 hours of playback.
The Morel BIGGIE is much more portable at 5.7 lbs and 7" cubic dimensions. The Sony ULT FIELD 7 is significantly larger at 14 lbs and 20" wide, though it includes carrying handles.
The Morel BIGGIE offers more balanced, detailed sound quality for critical listening. The Sony ULT FIELD 7 focuses on powerful, bass-heavy output ideal for parties and outdoor use.
The Sony ULT FIELD 7 is superior for parties with its higher volume output, LED lighting effects, and ability to connect up to 100 speakers. The Morel BIGGIE is better suited for small gatherings.
The Sony ULT FIELD 7 costs $499, while the Morel BIGGIE is priced at $299, making it more affordable but with fewer party-focused features.
Yes, both speakers offer pairing capabilities. The Sony ULT FIELD 7 can connect with up to 100 compatible speakers, while the Morel BIGGIE supports True Wireless Stereo for two-speaker pairing.
The Morel BIGGIE offers superior Bluetooth range at 165 feet with Bluetooth 5.3. The Sony ULT FIELD 7 uses Bluetooth 5.2 with standard range but includes LDAC codec support for better audio quality.
The Morel BIGGIE is ideal for indoor use with its balanced sound signature and compact size. The Sony ULT FIELD 7 can be overwhelming for indoor spaces unless used in large rooms.
The Morel BIGGIE includes USB-C phone charging capability. The Sony ULT FIELD 7 does not offer this feature.
The Sony ULT FIELD 7 delivers more powerful bass with two ULT modes (Deep Bass and Attack Bass). The Morel BIGGIE provides more accurate, controlled bass better suited for music appreciation.
The Sony ULT FIELD 7 is more durable with its IP67 waterproof and dustproof rating. While the Morel BIGGIE is well-built with an MDF cabinet, it lacks specific weather resistance ratings.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: rtings.com - hifipicks.com - thesonyshop.ca - techradar.com - rtings.com - sony-africa.com - videoandaudiocenter.com - sony.com - youtube.com - johnlewis.com - theabsolutesound.com - ecoustics.com - crutchfield.com - techradar.com - crutchfield.com - tpdhifi.com - audioxpress.com - nlp.stanford.edu - eisa.eu - muzix.eu
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