Tunex Zen 15" 1000rms Subwoofer TX1510-D4

TUNEX ZEN 15 TX 1510D4 15 INCH DUAL 4 OHM SUBWOOFER

DEEP BASS. RELIABLE PERFORMANCE. BUILT FOR EVERYDAY SYSTEMS.

The Tunex ZEN 15 TX 1510D4 is designed for car audio enthusiasts who want the impact of a large 15 inch subwoofer without needing an extreme competition level setup.

Built around a Dual 4 Ohm copper voice coil, high grade Y35 ferrite magnet and Tunex tuned suspension, the ZEN 15 delivers the strong, deep bass that makes your music feel fuller and more powerful.

Whether you are upgrading from factory audio or putting together your first proper bass system, the ZEN 15 gives you a strong foundation for clean low frequency performance, durability and excellent value.

15 INCH CONE. DUAL 4 OHM. DEEP BASS WITHOUT THE EXTREME PRICE.

WHY CHOOSE THE ZEN 15?

Not everybody needs a huge competition subwoofer and thousands of watts of amplifier power.

Sometimes you simply want proper bass that hits hard, plays deep and sounds good every day.

That is exactly where the ZEN Series fits.

The TX 1510D4 is designed for customers who want:

• Deep and powerful bass

• More low frequency impact than factory audio

• A large 15 inch subwoofer

• Reliable everyday performance

• Flexible amplifier wiring options

• Strong value for money

• A great starting point for a proper car audio build

YOU DO NOT NEED AN EXTREME SYSTEM TO ENJOY SERIOUS BASS.

15 INCH BASS YOU CAN FEEL

A larger cone gives the subwoofer more surface area to move air.

That means the ZEN 15 can deliver the weight and low frequency presence that smaller factory speakers simply cannot reproduce.

For the listener, that means:

• Stronger kick drums

• Fuller bass lines

• More impact

• Deeper low frequencies

• A more exciting listening experience

If your factory system sounds thin or disappears when the volume goes up, adding a properly installed 15 inch subwoofer can completely change how your music feels.

DUAL 4 OHM VOICE COIL

The TX 1510D4 uses Dual 4 Ohm copper voice coils, giving you useful flexibility when matching the subwoofer to your amplifier.

A single Dual 4 Ohm subwoofer can typically be wired to:

2 Ohm Parallel

or

8 Ohm Series

This makes the ZEN 15 suitable for a wide range of amplifier and system configurations.

Correct impedance matching helps you get the right power from your amplifier safely.

COPPER DUAL VOICE COIL

The ZEN 15 uses a copper dual voice coil designed for reliable electrical performance.

The voice coil works together with the magnet and suspension system to control the movement of the cone and reproduce demanding low frequencies.

For the best result, the subwoofer should always be matched with an appropriate amplifier and correctly configured enclosure.

HIGH GRADE Y35 FERRITE MAGNET

The motor structure uses a high grade Y35 ferrite magnet to provide the force needed to drive the 15 inch cone.

A strong motor structure helps maintain cone control as the subwoofer moves through demanding bass passages.

CONTROLLED CONE MOVEMENT MEANS CLEANER, MORE ACCURATE BASS.

TUNEX TUNED SUSPENSION

Bass is not only about how far a cone can move.

It also needs to remain controlled.

The ZEN 15 uses a Tunex tuned suspension system designed to support the moving assembly and help maintain consistent cone movement during everyday high output use.

This helps give the subwoofer its balance of impact, control and reliability.

RIBBED FOAM SURROUND

The ribbed foam surround provides the flexibility required for the large 15 inch cone to move while helping maintain control around the outer edge of the cone.

This contributes to the ZEN 15's ability to produce strong low frequency output while remaining suitable for everyday listening.

DUAL TENSILE LEADS

The TX 1510D4 uses dual tensile leads designed to provide a durable electrical connection to the moving voice coil assembly.

These are especially important in a subwoofer where the cone and voice coil are constantly moving during heavy bass playback.

BUILT FOR REAL WORLD CAR AUDIO

The ZEN 15 is a strong choice for:

• First car audio builds

• Factory audio upgrades

• Daily driver bass systems

• Single 15 inch subwoofer setups

• Budget conscious enthusiasts

• Customers wanting strong bass without going to an extreme SPL build

• Custom ported or sealed enclosure installations where suitable

The ZEN Series is about getting the fundamentals right.

GOOD BASS. GOOD RELIABILITY. GOOD VALUE.

THE BOX MATTERS

Even a good subwoofer can perform poorly in the wrong enclosure.

The enclosure affects:

• Bass depth

• Overall output

• Cone control

• Sound quality

• How the subwoofer responds across different frequencies

For the best result, the enclosure should be designed around the subwoofer and the type of bass you want.

If you are unsure which box to use, Tunex Audio can help you determine the right enclosure direction before you build.

KEY FEATURES

• 15 Inch Subwoofer

• Dual 4 Ohm Voice Coils

• Copper Dual Voice Coil

• High Performance Motor Design

• High Grade Y35 Ferrite Magnet

• Tunex Tuned Suspension

• Ribbed Foam Surround

• Dual Tensile Leads

• Heavy Duty Construction

• Designed for Everyday High Performance Bass Systems

TUNEX PERFORMANCE PROMISE

The ZEN Series is designed for customers who want real performance without paying for equipment they do not need.

It gives everyday enthusiasts an accessible way to step into a proper car audio bass system while still receiving the design and construction expected from Tunex.

More bass than factory. More impact from your music. A system you will actually enjoy using every day.

BUILD THE COMPLETE SYSTEM PROPERLY

The subwoofer is only one part of the final result.

For the best performance, consider:

• Correct amplifier power

• Correct final impedance

• Proper enclosure design

• OFC power wiring

• Correct fuse protection

• Good grounding

• Correct gain settings

• Proper crossover settings

A WELL MATCHED SYSTEM WILL OUTPERFORM A COLLECTION OF RANDOM COMPONENTS EVERY TIME.

NEED HELP BUILDING YOUR ZEN 15 SYSTEM?

Tell Tunex Audio:

• Your vehicle

• Your available space

• Your amplifier

• How many subwoofers you want

• The type of bass you enjoy

• Your approximate budget

We can help you match the ZEN 15 with the correct amplifier, enclosure and wiring.

DEEP BASS. EVERYDAY RELIABILITY. SERIOUS VALUE.

Specifications:

Voice Coil In Series:

	Parameters	Imp	Dcr	Fs	SD	BL	Qms
VC config.	Model	ohm	ohm	Hz	msqM	Tm
In Series	TX-1510D4	8	6.6	28.265	74.332	26.001	4.542
Qes	Qts	SPLo	Vas	Cms	Mms	Mmd	Xmax
		dB	L	mm/N	g	g	±mm
0.488	0.441	89	86.145	0.113	281.599	270.201	13

Voice Coil In Parallel:

	Parameters	Imp	Dcr	Fs	SD	BL	Qms
VC config.	Model	ohm	ohm	Hz	msqM	Tm
In Parallel	TX-1510D4	2	1.65	27.843	74.332	14.044	3.965
Qes	Qts	SPLo	Vas	Cms	Mms	Mmd	Xmax
		dB	L	mm/N	g	g	±mm
0.424	0.383	88.5	86.271	0.113	289.787	278.388	13