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Variants
Delivers surprisingly strong, musical bass from a compact under‑seat package with easy installation and good build quality. A minority of reviewers experienced premature failures and auto‑turn‑on/battery drain issues, and it won’t satisfy those wanting earth‑shaking boom.
Buyer confidence
88%Highlights
- 1 Year Warranty
- 150 Watt Class D Amplifier and 8" Shallow Woofer
- Remote/DC Offset/Signal Sense turn on select
- Short circuit, thermal, and reverse polarity protection
Key specs
Full specs- Nominal Impedance (ea)
- —
- Power Handling (Watts RMS)
- 150 Watts RMS
- Signal Input
- Low-Level: 1 RCA Pair High-Level: Left/Right Summed Inputs
- Tone Controls
- Gain & Bass Boost
- Crossover Controls
- Variable 50 Hz to 120 Hz 12dB/Octave Butterworth
- Integrated Amplifier
- 150 Watts RMS
- Frequency Response
- 25 Hz to 150 Hz
- Woofer Size
- 8"
Key specs
Full specs- Nominal Impedance (ea)
- —
- Power Handling (Watts RMS)
- 150 Watts RMS
- Signal Input
- Low-Level: 1 RCA Pair High-Level: Left/Right Summed Inputs
- Tone Controls
- Gain & Bass Boost
Highlights
Overview- 1 Year Warranty
- 150 Watt Class D Amplifier and 8" Shallow Woofer
- Remote/DC Offset/Signal Sense turn on select
Review highlights
Based on customer reviewsCompact, punchy powered sub with strong sound — some reports of reliability and auto‑turnoff issues
Delivers surprisingly strong, musical bass from a compact under‑seat package with easy installation and good build quality. A minority of reviewers experienced premature failures and auto‑turn‑on/battery drain issues, and it won’t satisfy those wanting earth‑shaking boom.
What buyers praise
- Compact under‑seat fit saves cargo space
- Strong, musical bass for an 8" powered sub
What to watch for
- Some users reported premature failures after several months to a few years
Overview
The Punch PS-8 is a self-contained amplified subwoofer system that pairs a single Punch 8" driver in a sealed enclosure with a built-in 150 watt amplifier. Its compact, durable enclosure is intended for tight spaces such as trunks or cargo areas.
Best for
- Adding bass where space is limited
- Trunk or cargo-area installations
- Quick, all-in-one bass upgrades without a separate amp
Key points
- Single Punch 8" subwoofer in a sealed enclosure
- Integrated 150 watt amplifier
- Compact, low-profile design for limited space
- Durable exterior resists scrapes and bumps
- CEA-2031 and CEA-2006 compliant; Klippel Verified
Fit and use
The PS-8 is designed to be a compact, self-contained solution for adding low-frequency output. The system is all-inclusive; a power connection, a ground, and a signal from the source are required to operate. The sealed enclosure provides controlled, tight bass suitable for smaller spaces.
What to know
The sealed enclosure emphasizes accurate, controlled bass rather than very deep extension. The built-in 150W amplifier supplies the driver but review vehicle electrical capacity and source connections to ensure compatibility. For full specifications, installation guidance, and compatibility details, consult the manufa…
Highlights
Key features
- 1 Year Warranty
- 150 Watt Class D Amplifier and 8" Shallow Woofer
- Remote/DC Offset/Signal Sense turn on select
- Short circuit, thermal, and reverse polarity protection
- Quick disconnect power and signal connections
- Includes power, ground, and turn-on wires
- Hi-level/low-level inputs
- Remote bass level control included
- Adjustable 12db/Octave low pass crossover
- Built-in adjustable bass boost EQ
- Built-in 0°/180° phase switch
- "Closed-loop" design ensures optimum performance between woofer, amplifier and enclosure
Technologies
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your
Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be
Specs
Specifications
21
| Nominal Impedance (ea) | — |
| Power Handling (Watts RMS) | 150 Watts RMS |
| Signal Input | Low-Level: 1 RCA Pair High-Level: Left/Right Summed Inputs |
| Tone Controls | Gain & Bass Boost |
| Crossover Controls | Variable 50 Hz to 120 Hz 12dB/Octave Butterworth |
| Integrated Amplifier | 150 Watts RMS |
| Frequency Response | 25 Hz to 150 Hz |
| Woofer Size | 8" |
| Speaker Connector | N/A |
| Enclosure Type | Amplified |
| Enclosure Material | Cast aluminum w/ ABS backplate |
| Woofer Quantity | 1 |
| Woofer Series | Proprietary |
| DimensionsBox (H x W x D)Wedge (H x W x D1 x D2) | 14.4 x 9.4 x 3.3 (in) 36.5 x 23.8 x 8.3 (cm) |
| Power Wire Gauge | Included |
| Heat Sink Type | Cast Aluminum |
| Cooling | Convection |
| Circuit Topology Class | Class-D |
| Power Input Connector | Removable Connector Power/Ground/Remote Replacement 1130-59232-01 |
| Remote Control | Included |
| Visual Indicators | PowerProtect |
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