Key strengths
RCA and 3.5 mm inputs let a TV or console and a computer stay connected together without re-plugging.
A dedicated bass control and a headphone jack are on the wired control pod.
Black · Logitech part 980-001055
The Z533 is a wired 2.1 system rated at 60 W RMS (120 W peak): a 5.25-inch subwoofer with 30 W and two satellites with 15 W each. It takes RCA and 3.5 mm sources at the back of the subwoofer and a further 3.5 mm source at the control pod, which also holds the volume and bass controls and the headphone jack.

Specifications checked 26 Sept 2026Manufacturer specifications, not a hands-on test.
RCA and 3.5 mm inputs let a TV or console and a computer stay connected together without re-plugging.
A dedicated bass control and a headphone jack are on the wired control pod.
No Bluetooth or USB audio input is listed, and the RCA cable is not supplied.
The subwoofer footprint (255 × 195 mm) adds to the space needed for the satellites and pod.
Exact configuration: Black
19 specifications in 7 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.
Manufacturer range; tolerance (dB) not published.
SourceLogitech support specification, 'Sound Pressure Level (SPL Max)'; measurement distance and signal are not stated.
SourceAnalogue only: no Bluetooth, USB or optical input. The setup guide says two devices can be connected at the same time through the RCA and 3.5 mm inputs on the back of the subwoofer, switching by pausing one device and playing from the other. The provided 3.5 mm cable fits either the rear jack or the control-pod jack. RCA cable not included. Input impedance 8 kΩ (support '8k Ohm'). The shop's '(up to 1080p)' note next to the 3.5 mm count is a page error and is not recorded.
As published in the support table ('Satellite 450mV, Subwoffer 200mV'); input impedance 8 kΩ.
SourceManufacturer RMS/peak ratings; the per-component split is given for RMS only; load and distortion basis not published.
Whether the supply is internal or an in-line adapter, consumption and regional plug type are not published. UK (980-001055, named 'Black-UK') and US (980-001053) are separate part numbers.
The volume knob also switches the system on and off; bass is adjusted with a slider on the side of the pod. Headphone volume can be adjusted from the control pod or the audio source. Control pod weight 200 g (shop and support).
The UK/US shop pages omit the unit on the subwoofer width; 255 mm is from the support specification table.
525 g listed under the component 'Satellite' (with the per-satellite 170 × 100 × 85 mm) in the UK/US shop dimensions and the support table.
Subwoofer only: shop 4 kg, support 4000 g (141 ounce).
No total system weight is published; Logitech lists the satellite (525 g), subwoofer (4 kg) and control pod (200 g) separately. No figure is summed.
RCA cable not included.
As stated in the specifications of the UK (en-gb) and US (en-us) Logitech shop pages; the regional terms differ.
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