Tacens Ovum Black vs Tacens Symphonia Black

Comparison of Ovum, Symphonia

11 specifications	A Tacens Ovum Black Model Ovum View product	B Tacens Symphonia Black Model Symphonia View product
Loudspeakersidentical
Audio output channels	1.0 channels	1.0 channels
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Performanceidentical
Recommended usageKnown for one	Universal	—Unknown — not stated by the source
EqualizerKnown for one	—Unknown — not stated by the source	No
Power1 differ
Power source typeDiffers	USB	Battery
Battery typeKnown for one	AAA	—Unknown — not stated by the source
Number of batteries supportedKnown for one	2	—Unknown — not stated by the source
Audioidentical
Frequency rangeKnown for one	—Unknown — not stated by the source	45 - 20000 Hz
Batteryidentical
Battery technologyKnown for one	—Unknown — not stated by the source	Lithium

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.