15% sale on all SounDigital and BassHabit products until 09.11.25

RED15

Sundown Z8

Regular price 1.199,00€
Tax included Shipping calculated at checkout.



Free shipping from 49€

Shipping

✓ Free shipping from 49€ within Germany and from 99€ to the EU.

✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.

✓ In most cases, shipping is carried out by DHL, UPS and GLS.

✓ Depending on the product and location, items can also be shipped with other providers.

✓ Tracking will be sent by email after the shipment has been processed.


Normal shipping route

✓ 1 - 40Kg = DHL, UPS and GLS

✓ 40.1 - maximum kg = forwarding agency

✓ Bulky goods = freight forwarder

✓ Customs shipments = DHL, GLS or freight forwarder

Parcel collection

✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.

5% discount for prepayment

Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.

Wiring wizard & port computer

Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!

Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.

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Name: Sundown Audio

Address: Heinrich-Hertz-Straße 13A, 46325 Borken

Email: info@jr-labs.eu

Website: https://jr-labs.de/

European Manufacturer: No


Don't let the size fool you - the Z8 Series 8-inch subwoofer exceeds all expectations. With an incredible 2000 watts RMS and 4000 watts peak power handling, this compact beast is ready to go low, hit hard and take a beating - all while maintaining control and clarity. Designed for high-performance systems with limited space, the Z8 offers the same world-class engineering as our larger Z-Series drivers, packed into an 8-inch enclosure.

This subwoofer is built around a black 2.75-inch, four-layer, round-wound aluminum voice coil and a massive 30mm Xmax, giving it incredible excursion and power handling for its size. Every component is designed for airflow and cooling: from the optimized high-speed pole port to the vented spacer ring of the cast aluminum frame and the heavily vented magnet gap. Add sewn XL tinsel cables, a mega-roll v.2 surround, custom spider packs and a large aluminum Faraday ring, and you have a subwoofer designed for real-world rigors and long-term performance.

The Z8 is designed specifically for bass reflex enclosures (sealed enclosures not recommended) and thrives in a 1.0 cubic foot net 32 Hz enclosure. Whether you're building a powerful everyday device or squeezing competition-level performance into a tight space, the Z8 delivers rich bass in a small space - without compromise.

Features:

✓ Power handling: 2000 watts RMS / 4000 watts peak
✓ Xmax = 30 mm
✓ Heavily vented magnet gap
✓ Spring loaded terminals
✓ Optimized high speed pole venting
✓ Innovative vented spacer ring for high speed frame
Cast aluminum
✓ Black 2.75 inch 4-ply aluminum voice coil
with round winding thanks to our proprietary ultra-thick winding method
✓ Mega-Roll v.2 Surround
✓ Custom designed basket
✓ Large aluminum Faraday ring (shorting ring)
✓ Sewn-on XL tinsel leads prevent fatigue and failure
✓ Custom made ultralinear spider packs


T/S SPECS

Z8″ D1

Z8″ D2

RE (Ohms)

2.08

3.515

FS (Hz)

43.592

44.198

VAS (L)

3.837

3.922

Qes

0.712

0.67

Qms

5.069

5.026

Qts

0.674

0.591

Le (mH)

1.677

2.992

BL (NA)

14.516

19.084

Mms (Grams)

263.02

250.319

Cms (uM/N)

50.68

51.081

Sens (dB @ 1w/1m)

78.24 dB

78.77 dB

Xmax

30 mm

30 mm


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