JBL Club A754 4-Channel Amplifier
- 75 W x 4 RMS
- Speaker-level inputs
- Low profile
Approximate installed estimate $694.95 parts $319.95 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
- In-store pickup at the Carson shop
- Buy now, pay later Payment plan available
- Paid upfront paid at the shop
Pick your year, make & model
Hertz SPL Show SP 4.500 4-Channel Amplifier
4-channel amplifier · Model SP 4.500
- 90 W x 4 RMS
- IP55 sealed
- Compact
Approximate installed estimate $824.99 parts $449.99 + labor $375
Call or text to confirm it is on the wall before you drive over.
In-store pickupPaid at the shop.
Buy now, pay later. Synchrony, Zelle, cash, Venmo, PayPal, crypto, credit cards over the phone. See the payment plan
- In-store pickup At the Carson shop
- Payment Plan Buy now, pay later
- Installed here same-day installs and appointments
- Paid upfront paid at the shop
Call, text or come by for your exact price and package deals.
What it is
Sealed, compact Hertz amp for loud speaker builds.
The Hertz SP 4.500 is an SPL Show compact 4-channel Class D car amplifier with an IP55 sealed aluminum chassis. It delivers 90 watts RMS x 4 at 4 ohms, 150 watts RMS x 4 at 2 ohms, or 300 watts RMS x 2 bridged, with 10Hz-35kHz response and 100dBA S/N. Features 50Hz-5kHz high-pass and 50-500Hz low-pass filters, speaker-level inputs, and 4/3/2-channel modes in a 7.59 x 5.12 x 1.93-inch body.
Pickup is at the Carson shop. Call to confirm it is on the wall before you drive.
Specs
| Brand | Hertz |
|---|---|
| Model | SP 4.500 |
| Type | 4-channel amplifier |
| Channels | 4 channel |
| Features |
|
Guides and comparisons
- 4-Channel Car Amplifiers Compared: Kicker, Rockford Fosgate, Pioneer, JBL and HertzA 4-channel amp powers four speakers, usually the front and rear doors, or a front component set plus a sub when you bridge the rear pair. More clean power lets speakers play louder without the distortion a radio's built-in amp runs into.
Pairs well with
Pioneer GM-A4704 4-Channel Amplifier
- 40 W x 4 RMS
- Bridgeable
- Speaker-level inputs
Approximate installed estimate $505 parts $130 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Kicker LX 51LX500.4 4-Channel Amplifier
- 125 W x 4 at 4 ohms
- 225 W x 4 at 2 ohms
- LX Control Center
Approximate installed estimate $974.99 parts $599.99 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Kicker Warhorse 49WXA1000.4 4-Channel Amplifier
- 250 W x 4 at 4 ohms
- 450 W x 4 at 2 ohms
- 1/0 power inputs
Approximate installed estimate $1,174.99 parts $799.99 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Pick it up in Carson
Come by the shop. Call or text before you drive.
More 4-Channel Amplifiers
Kicker KEY 53KEY200.4 Smart 4-Channel Amplifier
- 50 W x 4 at 4 ohms
- Auto-EQ with mic
- Compact chassis
Approximate installed estimate $674.99 parts $299.99 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Kicker CX 46CXA360.4 4-Channel Amplifier
- 65 W x 4 at 4 ohms
- 90 W x 4 at 2 ohms
- FIT+ inputs
Approximate installed estimate $604.99 parts $229.99 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Kicker PXA 48PXA400.4 Waterproof 4-Channel Amplifier
- 100 W x 4 at 4 ohms
- 150 W x 4 at 2 ohms
- IP66 and IP67 rated
Approximate installed estimate $874.99 parts $499.99 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Pioneer GM-A3702 2-Channel Amplifier
- 60 W x 2 RMS
- Bridgeable
- Speaker-level inputs
Approximate installed estimate $460 parts $85 + labor $375
In-store pickupPaid at the shop.
Call, text or come by for your exact price and package deals.
Hertz SPL Show SP 4.500 4-Channel Amplifier: questions
Will it fit my car?
Bring the year, make, and model. We check fit at 22025 S Avalon Blvd Ste A before anything goes in the car. Call to confirm this piece is on the shelf.
Can I buy it on this page?
No. Call us, text us, or email audiomotorsports@gmail.com. Pickup is at the shop.
Is a Payment plan available?
Buy now, pay later available. Buy now, pay later through Synchrony. Payment plan approval and terms set by the provider. Call or stop by to apply.